mac a1398 lcd panel free sample

a) We are happy to announce that all the LCD Panels and Laptop / Notebook batteries purchased from us comes with 90 days warranty from the date of invoice. Please note that the warranty only covers against defects in material and workmanship and there are other circumstances which limit its cover.

“Genuine Apple Screen in FULL WORKING CONDITION. All additional functions such as bluetooth, wifi, and the FaceTime camera have been verified to work. The LCD is in working condition and the glass has no cracks, but may have light scratches. Screens may have a single or combination of the following imperfections: keyboard and trackpad imprints, rubber bezel damage/separation/removal, minor pitting on LCD glass, light anti-glare peeling, or LCD/LED imperfections which may include minor discolored tint, burn-in, image burn, or LED light bleed. The aluminum cover may have wear such as dents, scratches, and/or scuffs. The clutch cover may be worn/cracked. Due to the fact that we sell multiples of these, we cannot provide pictures of actual item. Please see photos for examples of screen defects. Note that these photos are merely examples and do not exactly reflect the actual item you are receiving. See Product Description for Compatibility.”

There have been a number of issues with Apple’s MacBook models over the years. In some cases Apple has service programs where it will fix your MacBook for free, in other cases the Macs have been recalled by Apple due to safety issues.

reports of cracked screens from M1 MacBook owners. Some users have claimed that the screen of the computer has inexplicably and all of a sudden cracked. Reports have been shared on

Certain MacBook Pro models have been banned from flights following Apple’s recall of certain models sold between September 2015 and February 2017. Some of these MacBook Pro models are fitted with batteries that “may overheat and pose a fire safety risk,” according to Apple.

The US Federal Aviation Administration has alerted airlines to the recall. This means that if you are flying to or inside America, you won’t be able to take a recalled MacBook Pro on as carry-on luggage, nor will you be able to check it in as cargo.

Various airlines managed by Total Cargo Expertise, including TUI Group Airlines, Thomas Cook Airlines, Air Italy, and Air Transat, have implemented a complete ban on these laptops, with employees told: “The 15in Apple MacBook Pro laptop, sold between mid-2015 and February 2017 is prohibited on board any of our mandate carriers.”

It’s not only the 15in MacBook Pro that is affected by a battery issue. Apple has also indicated that the battery inside the 13in MacBook Pro can also expand – although this is considered less of a risk than the 15in issue.

The no fly ban relates to Apple’s 20 June 2019 voluntary recall of some 15in MacBook Pro units which contain a battery that may overheat and pose a safety risk, according to the company.

In a press release the company stated that: “Because customer safety is a top priority, Apple is asking customers to stop using affected 15-inch MacBook Pro units.”

website) suggests that a component in certain 13in MacBook Pro may fail “causing the built-in battery to expand”. That sounds a bit concerning, but Apple says it is not a safety issue.

If you own a 15in MacBook Pro unit purchased between September 2015 and February 2017 – known as MacBook Pro (Retina, 15-inch, Mid 2015) – it may be part of the battery recall. You’ll be able to identify whether it’s included in the recall by the serial number which can be found by clicking on the Apple Logo and choosing About This Mac.

As for the 13in MacBook Pro, the issue is with non-Touch Bar units manufactured between October 2016 and October 2017. You can enter your serial number on Apple’s

As of May 2019 Apple has been running a backlight service program for 13in MacBook Pro purchased between October 2016 and February 2018. This includes the MacBook Pro from 2017.

The problem was caused by a flex cable that is too short. MacBook Pro models manufactured after 2018 are unaffected because a longer flex cable was used.

The problem was related to the design of the keyboard of these MacBook laptops. The so called Butterfly design meant that dust could get trapped under the keys causing keys to stop working. The problem was that the whole keyboard needed to be replaced to rectify the problem.

If you Mac qualifies then Apple or an Apple Authorized Service Provider will repair the keyboard for free, either by replacing a few keys or the whole keyboard.

Non Touch Bar models of the 13in MacBook Pro sold between June 2017 and June 2018 could be affected by an issue with the SSD that might cause you to lose valuable data.

Apple has stated that “a limited number of 128GB and 256GB solid-state drives (SSD) used in 13in MacBook Pro (non Touch Bar) units have an issue that may result in data loss and failure of the drive.”

The issue applies to 13in MacBook Pro units sold between June 2017 and June 2018. Apple has emailed those with affected models – assuming that they were registered with Apple.

Shortly after the 2016 MacBook Pro got into users’ hands, reports of loud crackling and popping noises through the speakers started to appear on community forums. It was initially thought that, the noises only occurred if the user boots into Microsoft Windows using Boot Camp. However, one Macworld reader has commented that:

“I have a 2017 MacBook Pro and I had speakers replaced 2 times due to them popping. And I had not installed Windows, it all happened in MacOS. So it is 100% a hardware issue and not Boot Camps fault.”

Some users even reported that their MacBook Pro speakers were permanently damaged by the noises when Windows was booted, which subsequently meant the speakers no longer worked then they booted back into macOS. The right speaker in particular seems to be affected in this way.

“The crackling noise is noticeable after a few minutes whilst listening to audio files or YouTube type of websites,” claimed one Reddit poster who had his new MacBook Pro replaced and found that the issue remained. He suspects that it’s the drivers. Other posters suspect that it’s a firmware issue.

You could also ensure that headphones are attached via the 3.5mm audio jack before using Boot Camp to boot into Windows, as this will avoid the MacBook Pro’s speakers being used. The crackling/pops will not be heard in the headphones. Notably, users affected by the issue report that simply turning the volume control down has no effect; the loud crackling and pops continue.

A “small percentage” of MacBook Pros sold between February 2011 and December 2013 experienced issues with distorted video and out-of-the-blue system restarts. The problems affected 15in and 17in MacBook Pros from 2011 and 15in Retina MacBook Pros produced from 2012 to early 2013.

2011 MacBook Pro had complained about video issues for years before Apple addressed the issue with a recall. Some MacBook owners even filed a class-action suit against Apple, alleging problems with the AMD graphics chips and the lead-free solder that connects the GPU to the MacBook’s logic board were responsible for video problems and system failures.

In a memo distributed to Apple Stores in June 2018, Apple wrote that it had “identified a specific population of MacBook Pro (13-inch, 2017, Two Thunderbolt 3 Ports) units requiring both solid state drives and the main logic board to be replaced when either has a functional failure,”

noted in a hands-on review (warning: includes significant bad language!) that some USB-C adapters not only slowed down his 13in non-Touch Bar 2016 MacBook Pro but also appeared to slow or entirely kill the MacBook Pro’s Wi-Fi connection. The adapters worked perfectly with a Dell laptop.

Meanwhile, Mac developer Khaos Tian has not only discovered that some third-party Thunderbolt 3 docks don’t work with the new 2016 MacBook Pro but even

Apple might provide a future update to macOS Sierra to include support for non-compatible USB-C/Thunderbolt hardware but knowing Apple like we do – and coupled to the fact they have their own range of adapters – we wouldn’t hold our breath waiting for a fix. To be honest, if you’re affected then we reckon it’s best to bite the bullet and get new Apple-approved adapters.

Reports of failing MacBook Pros have been flooding in since 2013, with many owners of 2011 models with AMD graphics suffering from system crashes and hardware problems that have been described as “critical”. After a long wait, Apple finally announced a repair programme, and we’ve got all the details here. For coverage of similar programmes covering MacBooks and other Apple products, read our guide to

On its support page, Apple revealed it has determined “that a small percentage of MacBook Pro systems may exhibit distorted video, no video or unexpected system restarts”.

The products initially included in the repair program were the 15in and 17in MacBook Pro models manufactured in 2011, and 15in MacBook Pro with Retina models manufactured from Mid 2012 to Early 2013. TheMacBook Pro (15-inch, Early 2011), MacBook Pro (15-inch, Late 2011), MacBook Pro (17-inch, Early 2011) and MacBook Pro (17-inch, Late 2011) and theMacBook Pro (Retina, 15-inch, Mid 2012) and MacBook Pro (Retina, 15 inch, Early 2013). However, with the program only lasting four years kit is now too late to qualify for the repair.

The problem, first emerged in February 2013 and escalated throughout 2014 as more and more owners of the affected models began to experience issues. While playing games, watching HD video or performing another graphics-intensive task, users have witnessed their displays distorting, or sometimes going completely blank. Rebooting the machine temporarily resolves the issue, but it almost always returns.

Eventually, many users found that their MacBook boots to a blue or grey screen. Currently, the only permanent resolution is to get a replacement logic board, but that can prove quite costly without Apple Care. It’s believed that overheating is to blame for the issue.

Some of the readers who’ve been in touch have said that Apple has replaced their 2011 MacBook Pro’s logic board thanks to Apple Care, with some customers even claiming to have had their logic board replaced multiple times.

offered replacement hard drives for iMacs containing 1TB Seagate hard drives that have been known to fail, replacement MagSafe adapters, iBook logic board replacements back in 2004, and, most recently, a MacBook Air

If your Mac is eligible for repair, you’ll now need to back up your Mac laptop and then bring it to an Apple Retail Store or Apple Authorised Service Provider. An Apple technician will then run a diagnostic test to verify eligibility, and let you know how long it’ll take to repair.

Note, however, that if there is other damage to your MacBook Pro that “prevents the repair” such as a cracked screen, they’ll charge you for the replacement of that. Aside from that, though, the repair program is completely free (and so it should be!).

Apple has determined that, in a limited number of older generation 15-inch MacBook Pro units, the battery may overheat and pose a fire safety risk. Affected units were sold primarily between September 2015 and February 2017 and product eligibility is determined by the product serial number.

First check to see which 15-inch MacBook Pro you have. Choose About This Mac from the Apple menu () in the upper-left corner of your screen. Confirm your model is "MacBook Pro (Retina, 15-inch, Mid 2015)." If you have that model, enter your computer"s serial number below to see if it is eligible for this program.

Choose one of the service options below to have your battery replaced. Your MacBook Pro will be examined prior to any service to verify that it is eligible for this program. Service may take 3-5 days.

The MacBook Pro is a line of Mac notebook computers by Apple Inc. Introduced in January 2006, it is the higher-end model of the MacBook family, sitting above the consumer-focused MacBook Air. It is currently sold with 13-inch, 14-inch, and 16-inch screens, all using variants of the Apple-designed M1 and M2 system on a chip.

The first-generation MacBook Pro used the design of the PowerBook G4, but replaced the PowerPC G4 chips with Intel Core processors, added a webcam, and introduced the MagSafe power connector. The 15-inch model was introduced in January 2006; the 17-inch model in April. Later revisions added Intel Core 2 Duo processors and LED-backlit displays.

The second-generation model debuted in October 2008 in 13- and 15-inch variants, with a 17-inch variant added in January 2009. Called the "unibody" model because its case was machined from a single piece of aluminum, it had a thinner flush display, a redesigned trackpad whose entire surface consisted of a single clickable button, and a redesigned keyboard. Updates brought Intel Core i5 and i7 processors and introduced Intel"s Thunderbolt.

The third-generation MacBook Pro was released in 2012: the 15-inch in June, a 13-inch model in October. It is thinner than its predecessor, made solid-state storage (SSD) standard, added HDMI, and included a high-resolution Retina display. It eliminated Ethernet and FireWire ports and the optical drive.

The fourth-generation MacBook Pro, released in October 2016, adopted USB-C for all data ports and power and included a shallower "butterfly"-mechanism keyboard. On all but the base model, the function keys were replaced with a touchscreen strip called the Touch Bar with a Touch ID sensor integrated into the power button.

Another revision to the fourth generation was released in November 2020; it was the first MacBook Pro to feature an Apple-designed system on a chip, the Apple M1.

Alongside the redesigned fourth-generation MacBook Air, Apple rereleased the fourth-generation MacBook Pro to include the Apple M2 chip. The model features the same chassis, albeit with changes to the system audio: speakers compatible with Spatial Audio and a headphone jack with support for high-impedance headphones.

The first-generation MacBook Pro used the design of the PowerBook G4, but replaced the PowerPC G4 chips with Intel Core processors,iSight webcam, and introduced the MagSafe power connector. The optical drive was shrunk to fit into the slimmer MacBook Pro; it runs slower than the optical drive in the PowerBook G4 and cannot write to dual-layer DVDs.Intel Core 2 Duo processors, and LED-backlit displays, and 17-inch did in 2008.Nvidia Geforce 8600M GT video cards"Penryn" cores while adding multi-touch capabilities to the trackpad.

Both the original 15- and 17-inch model MacBook Pro computers come with ExpressCard/34 slots, which replace the PC Card slots found in the PowerBook G4. Initial first-generation 15-inch models retain the two USB 2.0 ports and a FireWire 400 port but drop the FireWire 800,802.11a/b/g.802.11nBluetooth 2.1.

Models of the MacBook Pro built from 2007 to early 2008 (15") / late 2008 (17") using the Nvidia 8600M GT chip reportedly exhibited failures in which the GPU die would detach from the chip carrier, or the chip would detach from the logic board.

On October 14, 2008, in a press event at company headquarters, Apple officials announced a new 15-inch MacBook Pro featuring a "precision aluminum unibody enclosure" and tapered sides similar to those of the MacBook Air.optical disc drive slot from the front to the right side, similar to the MacBook. The new MacBook Pro computers had two video cards that the user could switch between: the Nvidia GeForce 9600M GT with either 256 or 512 MB9400M with 256 MB of shared system memory.DVI port was replaced with a Mini DisplayPort receptacle.

The unibody-construction MacBook Pro largely follows the styling of the original aluminum iMac and the MacBook Air and is slightly thinner than its predecessor, albeit wider and deeper due to the widescreen display.multi-touch gestures.inertial scrolling was added, making the scrolling experience much like that of the iPhone and iPad.

During the MacWorld Expo keynote on January 6, 2009, Phil Schiller announced a 17-inch MacBook Pro with unibody construction. This version diverged from its 15-inch sibling with an anti-glare "matte" screen option (with the glossy finish standard) and a non user-removable lithium polymer battery.

At Apple"s Worldwide Developers Conference (WWDC) on June 8, 2009, it was announced that the 13-inch unibody MacBook would be upgraded and re-branded as a MacBook Pro,polycarbonate MacBook in the MacBook line.color gamut.FireWire 800 port and all except the 17-inch models would receive an SD card slot.ExpressCard/34 slot.Kensington lock slot was moved to the right side of the chassis.

On June 11, 2012, Apple showcased its upgraded Mac notebooks, OS X Mountain Lion, and iOS 6 at the Worldwide Developers Conference (WWDC) in San Francisco.Ivy Bridge processors and USB 3.0 ports, and the default RAM on premium models was increased to 8 GB.macOS, from Mac OS X Lion 10.7 through macOS Catalina 10.15.

Early and late 2011 models with a GPU; 15" & 17"; reportedly suffer from manufacturing problems leading to overheating, graphical problems, and eventually complete GPU and logic board failure. A similar but nonidentical problem affected iMac GPUs which were later recalled by Apple. This "will repair affected MacBook Pro systems, free of charge". The program covered affected MacBook Pro models until December 31, 2016, or four years from original date of sale.

The third-generation MacBook Pro was released in 2012, marketed as the "MacBook Pro with Retina display" to differentiate it from the previous model:USB 3.0, added an additional Thunderbolt port, added HDMI, and included a high-resolution Retina display.iOS device and is the first Macintosh notebook to not have its model name visible during normal use.Ethernet, FireWire 800 ports, but Thunderbolt adapters were available for purchase,Kensington lock slot,PowerBook 2400c, MagSafe port, dubbed the "MagSafe 2".

The Retina models also have fewer user-accessible upgrade or replacement options than previous MacBooks. Unlike in previous generations, the memory is soldered onto the logic board and is therefore not upgradable. The solid state drive is not soldered and can be replaced by users, although it has a proprietary connector and form factor.pentalobe screws and cannot be disassembled with standard tools. While the battery is glued in, recycling companies have stated that the design is only "mildly inconvenient" and does not hamper the recycling process.

In June 2019, Apple announced a worldwide recall for certain 2015 15" MacBook Pro computers after receiving at least 26 reports of batteries becoming hot enough to produce smoke and inflict minor burns or property damage. The problem affected some 432,000 computers, mostly sold between September 2015 and February 2017. The company asked customers to stop using their computers until Apple could replace the batteries.

In September 2019, India"s Directorate General of Civil Aviation said MacBook Pro computers could dangerously overheat, leading the national carrier Air India to ban the model on its flights.

Apple unveiled fourth-generationheadquarters on October 27, 2016. All models, except for the baseline 13-inch model, featured the Touch Bar, a new multi-touch-enabled OLED strip built into the top of the keyboard in place of the function keys. The Touch Bar is abutted on its right by a sapphire-glass button that doubles as a Touch ID sensor and a power button. The models also introduced a "second-generation" butterfly-mechanism keyboard whose keys have more travel than the first iteration in the Retina MacBook. The 13-inch model has a trackpad that is 46% larger than its predecessor while the 15-inch model has a trackpad twice as large as the previous generation.

All ports have been replaced with either two or four combination Thunderbolt 3 ports that support USB-C 3.1 Gen 2 and dual DisplayPort 1.2 signals,macOS on MacBook Pro blacklists (prevents from working) certain classes of Thunderbolt 3-compatible devices.graphics processing units (eGPU) was added in macOS High Sierra 10.13.4.3.5 mm headphone jack; the TOSLINK functionality of older-generation MacBook Pro computers has been removed.

Other updates to the MacBook Pro include dual- and quad-core Intel "Skylake" Core i5 and i7 processors, improved graphics, and displays that offer a 25% wider color gamut, 67% more brightness, and 67% more contrast. All versions can output to a 5K display; the 15-inch models can drive two such displays. The 15-inch models include a discrete Radeon Pro 450, 455 or 460 graphics card in addition to the integrated Intel graphics. The base 13-inch model has function keys instead of the Touch Bar, and just two USB-C ports. The flash storage in the Touch Bar models is soldered to the logic board and is not upgradeable, while in the 13-inch model without Touch Bar, it is removable, but difficult to replace, as it is a proprietary format of SSD storage.

On June 5, 2017, Apple updated the line with Intel Kaby Lake processors and newer graphics cards. A 128 GBCoffee Lake quad-core processors in 13-inch models and six-core processors in 15-inch models, updated graphics cards, third-generation butterfly keyboards that introduced new symbols for the control and option keys, Bluetooth 5, T2 SoC Chip, True Tone display technology, and larger-capacity batteries. The 15-inch model can also be configured with up to 4 TBDDR4 memory and a Core i9 processor.Radeon Pro Vega graphics. On May 21, 2019, Apple announced updated Touch Bar models with newer processors, with an eight-core Core i9 standard for the higher-end 15-inch model, and an updated keyboard manufactured with "new materials" across the line.macOS Catalina added support for Dolby Atmos, Dolby Vision, and HDR10 on 2018 and newer models.Pro Display XDR at full resolution.

The 2019 MacBook Pro was the final model that could run macOS Mojave 10.14, the final macOS version that can run 32-bit applications such as Microsoft Office for Mac 2011.

The fourth-generation MacBook Pro received mixed reviews. The display, build quality, and audio quality were praised but many complained about the butterfly keyboard; the little-used Touch Bar; and the absence of USB-A ports, HDMI port, and SD card slot.

On November 10, 2020, Apple introduced a new 13-inch MacBook Pro with two Thunderbolt ports with a brand new Apple M1 processor, directly replacing the previous generation of Intel-based 2020 baseline 13-inch MacBook Pro with two Thunderbolt ports. The M1 13-inch MacBook Pro was released alongside an updated MacBook Air and Mac Mini as the first generation of Macs with Apple"s new line of custom ARM-based Apple silicon processors.Wi-Fi 6, USB4, and 6K output to run the Pro Display XDR,4K displays.image signal processor for higher quality video.

On October 18, 2021, Apple replaced the high-end 13-inch and 16-inch Intel-based MacBook Pros with 14-inch and 16-inch MacBook Pros,M1 Pro and M1 Max, Apple"s second ARM-based systems on a chip and their first professional-focused chips. Apple addressed many criticisms of the previousfunction keys in place of the Touch Bar, an HDMI port,SD card reader, MagSafe charging, and a higher base memory. Other additions include a Liquid Retina XDR display with thinner bezels and an iPhone-like notch, ProMotion variable refresh rate, a 1080p webcam, Wi-Fi 6, 3 Thunderbolt ports, a 6-speaker sound system supporting Dolby Atmos, and support of multiple external displays.

Hardwick, Tim (May 29, 2018). "Pegatron Tipped to Manufacture Upcoming "ARM-Based MacBook"". MacRumors. Archived from the original on August 3, 2020. Retrieved July 4, 2020.

Sandoval, Alex (September 4, 2020). "Apple MacBook Pro 13 Review: Apple Delivers a Consistently Excellent Ultraportable Laptop". E-Money Chat. Archived from the original on June 2, 2021. Retrieved December 20, 2020.

Jackman, Tom (April 17, 2006). "Apple MacBook Pro Review (pics, specs)". NotebookReview. TechTarget. Archived from the original on March 16, 2010. Retrieved April 19, 2010.

"Apple Introduces 17-inch MacBook Pro" (Press release). Apple. April 24, 2006. Archived from the original on March 28, 2010. Retrieved April 11, 2010.

"Apple Introduces New MacBook and MacBook Pro Models" (Press release). Apple. February 26, 2008. Archived from the original on October 9, 2017. Retrieved April 25, 2010.

"Apple MacBook Pro Notebooks Now with Intel Core 2 Duo Processors" (Press release). Apple. October 24, 2006. Archived from the original on March 5, 2010. Retrieved April 22, 2010.

"2008 MacBook Pro Graphics Issue Explained (and how to fix it!)". Luke Miani. Archived from the original on June 3, 2021. Retrieved February 12, 2021.

Spitalieri, Mike (November 4, 2008). "Apple MacBook Pro Review (Late 2008 Model)". NotebookReview. TechTarget. Archived from the original on November 2, 2013. Retrieved April 24, 2010.

Breen, Christopher (December 10, 2008). "Monitoring your MacBook"s battery". MacWorld. Archived from the original on April 24, 2010. Retrieved April 21, 2010.

Rougeot, Jonathan (April 2010). "Apple MacBook Pro (13-Inch, 2010 Version)". SX2 Media Labs. Archived from the original on July 23, 2011. Retrieved April 17, 2010.

Prospero, Michael (April 14, 2010). "Apple MacBook Pro 15-inch (Core i7)". Laptop Magazine. Archived from the original on April 16, 2010. Retrieved April 17, 2010.

Galbraith, James (June 24, 2009). "Apple 13-inch MacBook Pro/2.26GHz". International Data Group. Archived from the original on April 13, 2010. Retrieved April 25, 2010.

Dalrymple, Jim (August 11, 2009). "Apple adds antiglare to 15-inch MacBook Pro". CNET. Archived from the original on February 6, 2012. Retrieved January 6, 2012.

Sevilla, Gadjo Cardenas (May 19, 2010). "New 17-inch MacBook Pro at the cutting edge of performance". WhatsYourTech.ca. Archived from the original on March 6, 2012. Retrieved May 25, 2010.

Rossignol, Joe (October 27, 2016). "Apple No Longer Sells a Mac With a CD Drive". MacRumors. Archived from the original on April 19, 2021. Retrieved March 26, 2021.

"Internet reports suggest possible 2011 MacBook Pro graphics issue". January 27, 2014. Archived from the original on September 16, 2014. Retrieved September 19, 2014.

"Class Action Filed Against Apple for Defective 2011 MacBook Pro Laptops". Whitfield Bryson & Mason LLP. October 28, 2014. Archived from the original on November 29, 2014. Retrieved November 19, 2014.

Chang, Alexandra. "Apple Unveils New MacBooks, iOS 6, and New Mountain Lion Features". Wired. Archived from the original on April 11, 2021. Retrieved February 22, 2021.

Ackerman, Dan (March 7, 2014). "Apple MacBook Pro (15-inch, 2013) review – CNET". CNET. CBS Interactive. Archived from the original on March 23, 2014. Retrieved March 26, 2021.

"Apple Updates 13-inch MacBook Pro with Retina Display & MacBook Air" (Press release). Apple. March 9, 2015. Archived from the original on July 11, 2017. Retrieved March 12, 2015.

McCormick, Rich; Kastrenakes, Jacob (May 19, 2015). "Apple releases cheaper Retina iMac and 15-inch MacBook Pro with Force Touch". Vox Media. Archived from the original on May 25, 2015. Retrieved May 24, 2015.

Binder, Matt (July 12, 2018). "RIP mid-2015 MacBook Pro, the best laptop ever made". Mashable. Archived from the original on February 25, 2022. Retrieved February 25, 2022.

Staff (September 3, 2019). "Air India bans passengers from traveling with 15-inch MacBook Pro". BGR India. Archived from the original on September 3, 2019. Retrieved September 4, 2019.

"Video: SSD In Late 2016 "Entry-Level" MacBook Pro Removable". Rocket Yard – The OWC Blog. October 28, 2016. Archived from the original on July 19, 2020. Retrieved July 4, 2020.

"Apple introduces first 8-core MacBook Pro, the fastest Mac notebook ever" (Press release). Apple. May 21, 2019. Archived from the original on July 15, 2019. Retrieved July 26, 2019.

Warren, Tom (June 3, 2019). "Apple unveils new macOS update with iPad apps". The Verge. Archived from the original on June 3, 2019. Retrieved June 3, 2019.

Moyer, Edward (May 12, 2018). "Apple MacBook keyboard issue prompts lawsuit". CNET. Archived from the original on May 26, 2018. Retrieved May 31, 2018.

Tibken, Shara (June 22, 2018). "Apple will fix sticky keyboards on some MacBooks, MacBook Pros". CNET. Archived from the original on July 1, 2018. Retrieved July 1, 2018.

Matyszczyk, Chris (May 19, 2019). "Apple lied to me about the MacBook Air and now we have a problem". CNET. Archived from the original on May 20, 2019. Retrieved May 22, 2019.

"Apple Announces New 13-inch MacBook Pro With M1 Apple Silicon". MacRumors. Archived from the original on November 25, 2020. Retrieved November 10, 2020.

Potuck, Michael (November 10, 2020). "Apple Silicon M1 MacBook Air and Pro get improved cameras but still stuck at 720p". 9to5Mac. Archived from the original on November 18, 2020. Retrieved November 20, 2020.

Miller, Chance (October 26, 2021). "Hands-on: The new 14-inch MacBook Pro is a stunning return to form". 9to5Mac. Archived from the original on October 27, 2021. Retrieved October 27, 2021.

Patel, Nilay (October 25, 2021). "MacBook Pro with M1 Pro and M1 Max impressions: giving the people what they want". The Verge. Archived from the original on October 27, 2021. Retrieved October 27, 2021.

PRAM is the memory that stores core details about your Mac. PRAM stands for parameter random access memory, and it’s where settings information related to your Mac’s operating system is stored. This system settings info includes display settings (like resolution and color depth), time zone, speaker volume, and more.

Unlike RAM memory, which is like your computer’s short-term memory, info stored in the PRAM isn’t temporary, so it doesn’t get cleared. Instead, the PRAM uses a small internal battery, so these settings are saved even when your Mac is turned off.

Intel-based Macs have a type of memory called NVRAM (non-volatile random access memory). Like PRAM, NVRAM is a small amount of memory used to store specific system settings for quick access. While less prone to corruption, NVRAM occasionally needs to be reset — the steps for resetting PRAM or NVRAM on a Mac are the same.

When problems with your PRAM or NVRAM happen, settings can be lost and connectivity issues can arise, because your Mac can’t figure out what to do. If you start noticing strange behavior from clocks, lights, your Mac’s battery meter, ports, or even the power button, this could indicate that the PRAM or SMC needs to be reset.

Regular maintenance, such as cleaning out Other storage or using specialized Mac cleaning software to remove clutter and bloatware, usually keeps your computer in good health. But it"s not always enough to resolve every issue. After all, Macs are machines — and sometimes things go wrong.

Over time, your once blazing-fast Mac will inevitably be slow to start up or struggle when opening files. When this happens, your first step should be to simply clean up your Mac.

Then, try clearing your cache to free up space on your disk. You can also try defragging your Mac’s hard drive, but that’s probably not a step you need to take.

If none of those steps help, there are a few obvious symptoms that will tell you if you need to reset your PRAM or NVRAM. Resetting the PRAM and NVRAM on your Mac will resolve these issues:

If you have a desktop Mac, frequent time zone or sound volume resets often signal that you need to replace the small battery inside your computer’s logic board. Take your Mac to an Apple service provider to replace the battery.

If you’ve got an M1 Mac, resetting the NVRAM is as simple as restarting your computer — it happens automatically every time you restart. Simply shut down your M1 MacBook or Mac Mini completely, wait a few seconds, and then push the power button to turn it back on.

For Macs with the Apple T2 Security Chip, hold the keys until the Apple logo appears and disappears a second time. Here’s a list of Mac models with the T2 chip.

After resetting the PRAM or NVRAM, some of your user settings will also reset, such as keyboard layout, mouse tracking, startup disk, date and time, and volume. Check System Preferences and adjust anything that was changed. Otherwise, that"s all there is to a Mac reset of the PRAM or NVRAM.

The SMC (system management controller) is a chip on Intel-based Macs that manages important physical components of your computer. The SMC controls various hardware functionslike cooling fans, status lights, system performance, and power supply — unlike the PRAM, which deals more with operating system software.

While simply restarting your Mac often fixes performance glitches, maintaining good computer hygiene optimizes performance. A dedicated Mac cleanup utility, like Avast Cleanup for Mac, will optimize performance and clear out any junk you don’t need, like temporary files, logs, and cache data.

The process for resetting the SMC on a Mac may differ depending on the Mac model you have. Resetting the SMC on Macs that have non-removable batteries is different from those with removable batteries.

You don’t need to reset the SMC on any M1 Macs — in fact, there’s nothing to reset. The M1 chip handles all SMC functions, so these computers don’t even have a system management controller.

Some Apple forums have noted that shutting off your Mac and waiting for 30 seconds seems to work like an SMC reset. So if you experience any of the SMC issues mentioned above, you can give this trick a try.

Before resetting the SMC on any MacBook, MacBook Pro, or MacBook Air, check whether your Mac model has the Apple T2 Security Chip. These chips are in MacBooks, Macbook Pros, and Macbook Air models from 2018 or later.

Similar to Mac notebooks, resetting the SMC varies depending on the model of your desktop Mac. Check to see if your iMac, Mac Mini, or Mac Pro model has the Apple T2 Security Chip. This typically applies to models from 2018 or later.

For example, to reset the SMC on a MacBook Pro 2017, you won’t use a key combination. Instead, these computers reset the SMC by performing a power cycle. Power cycling cuts the power to a Mac and forces it to restart.

Resetting the SMC on MacBook, MacBook Pro, and Macbook Air models depends on whether the battery is removable or not. Your Mac most likely has a non-removable battery if it is from mid-2009 through 2017 (pre-2018 models).

Another way to deal with poor Mac performance is to use a specialized Mac cleaning software designed to keep your machine running smoothly all the time. Avast Cleanup for Mac finds and removes old files, apps you don"t use, and other junk floating around on your Mac and slowing you down.

Keep your Mac healthy with Avast Cleanup for Mac — remove blurry photos, temporary data, and duplicate files from your disk with just a single click. Plus, it comes with a built-in uninstaller to detect leftover data and unused apps taking up space. Enjoy a more streamlined Mac with more room for what you really need.

MacBook Pro screen replacement will cost $200-$1200, MacBook Air screen replacement will cost $320-$850 depending on the MacBook model. IT-Tech Online provides professional MacBook screen repair/replacement services in Melbourne.

We offer a free assessment for all Macbook screen issues. As a high percentage of display issues are NOT caused by the screen itself, it is important to diagnose the issue correctly. For example,  MacBook screen no-backlight or dim image issues are very common, but most of the time, the fault is NOT on the screen. The fault is in the logic board backlight circuit. We are a logic board repair specialist. We have the knowledge, skills and equipment to quickly identify whether the screen or the logic board caused the display issues and save your time and money.

Our MacBook Pro screen replacement prices cover the cost of the screen assembly and installation. All Macbook screen replacements are covered with a warranty and are replaced by top qualified technicians. We offer same-day services to all MacBook Pro Models in Melbourne. Call us today and reserve a screen for your MacBook.

To determine the exact cost of your Mac screen replacement, you need to identify your Mac model number first. You can find it on the back case. The photo below is from a 15” A1398 MacBook Pro.

Our MacBook Air screen replacement prices cover the cost of the screen assembly and professional installation. After the installation, we will test all functions related to the screen assembly, such as Wifi antenna signal strength and webcam.  We offer same-day services to all MacBook Air Models. Please call us to make an appointment before coming to our store.

All MacBook Air screen replacements are backed with a warranty and are replaced by top qualified technicians. The average repair turnaround time is two hours.

Apple MacBook screens are a high-quality and very reliable product. Most of the time, they won’t go wrong for no reason unless they have been suffered from physical impacts or exposed to liquid.  You can easily notice a physical-damaged MacBook screen such as a cracked screen. You can see the image as well as the cracks. In this situation, you definitely need a MacBook screen replacement.

Other display issues such as a Mac black screen or dim images are harder to diagnose, as the screen itself and the video chip on the logic board would equally contribute to the symptoms. If your MacBook screen has the following symptoms, you need professional advice before replacing the screen.

IT-Tech Online is the leading logic board repair specialist in Melbourne. We can quickly and precisely find out whether your screen or logic board caused the issue. If your logic boars caused the issue, you would pay less to fix the logic board. For most newer MacBook models, repairing the faulty logic board is much cheaper than replacing the screen. If you do have a faulty screen, our wide range of MacBook screen stocks will get your Mac laptop back to work at no time.

A completed MacBook screen assembly consists of an LCD panel, a webcam and a wifi antenna.  An older MacBook screen assembly also has a front glass and an in-built wifi card. If your screen display is working fine, only the webcam or the Wifi antenna is not functional; you may not have to replace the entire screen assembly. We can repair the faulty components for you to lower your repair bill. This type of MacBook screen repair will cost $100 to $200, depending on the MacBook models.

There are two types of MacBook Pro screens: retina screen and non-retina screen. A MacBook Pro manufactured in 2012 or before comes with a non-retina screen. The models include A1278, A1286 and A1297. A MacBook Pro manufactured in 2012 onwards comes with a retina screen. The models include A1425, A1502, A1398, A1706, A1707, A1708, A1989, A1990, A2141, A2159, A2171.

If you have a non-retina MacBook Pro screen, we can replace the broken front glass panel, broken or burned screen cable, faulty webcam or the faulty wifi card/antenna at a low cost without replacing the whole screen assembly.

If you have a retina screen, we can replace the broken or burned screen cable. Please note that this type of screen repair will only apply to MacBook models A1425, A1502 and A1398. The screen cables in the retina screen manufactured in 2016 onwards are not replaceable.

There are two types of MacBook Air screens: retina screen and non-retina screen. A MacBook Pro manufactured in 2017 or before comes with a non-retina screen. The models include A1369, A1370, A1465 and A1466. A MacBook Air manufactured in 2018 onwards comes with a retina screen. The models include A1932 and A2179.

If you have a non-retina MacBook Air screen, we can replace the broken or burned screen cable, faulty webcam or faulty antenna at a low cost without replacing the whole screen assembly.

When you need to replace the MacBook screen, you may need to make a decision between using an Apple original screen or a cheaper third-party screen. We compare an Apple original screen with a third-party screen side by side shown in the following photo to help you better understand the differences.

The above two MacBook Pro A1708 were manufactured in 2017. Both MacBooks use the same background picture and set the brightness to maximum. The screen on the right-hand side is an Apple original screen; the one on the left-hand side is a third-party screen purchased online. You can tell the differences straightforward by the quality of the images. Here we discuss the technical details.

A MacBook screen consists of two major components, an LCD panel and a strip of LED lights called backlights. The LCD panel creates the image. The LED lights illuminate the image from behind the LCD panel. There are significant differences between an original Apple screen and a third-party screen as outlined here:

3. Photo sharpness. The Apple original screen produces a much sharper image thanks to the high quality of the LCD panel, as you can see on the right-hand side of the above photo.

The fastest and easiest option to switch between resolutions on your Mac is QuickRes. This is supported in OS X Lion (10.7) and later versions of OS X. This was originally free for download but has now been made available for USD 4.99 which is still a reasonable and affordable buy as it is a very useful software anyway.

A more sophisticated hack is SwitchResX, a shareware application that allows extensive control on (1) Monitor Resolution, (2) Color Depth, (3) Video Mirroring, (4) Display Rotation, and (5) Display Overscan among others. The application is on a free 10-ten-day trial with a EUR 14 price to register. This allows laptop users to even play around by creating and enabling new resolutions, available for many Mac OS X versions, as well as Mac OS 9. Best to pay the programmers who thought about this ingenious idea, right?