macOS Big Sur Update Bricking Some Older MacBook Pro Models - MacRumors
Skip to Content

macOS Big Sur Update Bricking Some Older MacBook Pro Models

A large number of late 2013 and mid 2014 13-inch MacBook Pro owners are reporting that the macOS Big Sur update is bricking their machines. A MacRumors forum thread contains a significant number of users reporting the issue, and similar problems are being reported across Reddit and the Apple Support Communities, suggesting the problem is widespread.

macbookpro13large

Users are reporting that during the course of updating to macOS Big Sur, their machines are stuck displaying a black screen. Key reset combinations, including NVRAM, SMC, safe mode, and internet recovery, are all reportedly inaccessible after attempting to install the update, leaving no way to bypass the static black screen.

It appears that the overwhelming number of users experiencing problems are owners of the late 2013 and mid 2014 13-inch ‌MacBook Pro‌, but it is unclear exactly how many users of these models have been affected. It is also of note that these are the oldest models supported by macOS Big Sur.

One commenter on Reddit said that they were told by Apple support to book their ‌MacBook Pro‌ in for a repair. Another on an Apple Support thread said that the issue has been escalated to Apple's engineering team, so Apple should now be aware of the problem.

Until it is clear what may be causing the issue and Apple releases a fix, late 2013 and mid 2014 13-inch ‌MacBook Pro‌ may wish to hold off on installing macOS Big Sur.

Related Forums: MacBook Pro, macOS Big Sur

Popular Stories

iOS 18 Siri Personal Context

Siri AI Settlement Website Now Live: Apple to Pay Some iPhone Owners

Sunday September 20, 2026 7:24 pm PDT by
In May, Apple agreed to pay $250 million to settle a U.S. class action lawsuit over Siri AI's delayed launch, and the settlement website is now live. Apple will pay an estimated $25 per eligible iPhone to eligible customers, who can submit a claim via the settlement website between September 21 and December 21 of this year. The exact payment may be higher or lower than $25 depending on the...
iphone 18 pro max prepare

iPhone 18 Pro Max Requires 'Prepare to Ship' Battery Drain Before Shipping

Friday September 18, 2026 4:27 pm PDT by
The iPhone 18 Pro Max has a battery capacity over 20 watt-hours, which means there are additional shipping requirements. If an iPhone 18 Pro Max needs to be shipped somewhere, its maximum battery capacity has to be limited through firmware. According to Apple, the iPhone 18 Pro Max uses an "innovative battery-firmware solution" that limits battery capacity to below 20Wh between when the...
iphone duo weather

Apple Exec Says 'Hold Us Accountable' on iPhone Duo Crease

Friday September 18, 2026 9:51 pm PDT by
Apple hardware engineering VP Tom Marieb spoke with TechRadar and shared some candid thoughts about Apple's upcoming iPhone Duo. The iPhone Duo uses a matte nano-texture display, which is meant to cut down on glare and minimize the visibility of the crease. When asked if the iPhone Duo's crease would be more visible over time, as that's what tends to happen on other foldables, Marieb said...

Top Rated Comments

ssmed Avatar
76 months ago

I got news for you buddy. The "Big Bucks" you paid for your 2013/2014 Macs has served it's purpose. You're not entitled to a free OS year after year, especially for these Macs that are near 7 & 8 years old. Years ago Apple charged $129 for an OS upgrade and people happily paid it, and Macs weren't any cheaper back then they are now.
Three points:

It's irrelevant how old the machine is - the question is whether the upgrade is fit for purpose? It would appear for some it is not. At a time when some will already be struggling due to COVID this will be a real blow.

Also Apple tell us (with nags and red dots) that we should all upgrade immediately!

Your post is rather unsympathetic, this is a heap of pain for those not entitled enough to buy the latest and greatest.
Score: 96 Votes (Like | Disagree)
76 months ago

Never update straight away as there are always bugs.

Interesting how Apple put out the Public Beta months ago and this is discovered just now? You mean nobody with a 2013/2014 MBP ever had a bricking issue all the time during the public beta? Hmmm. Sometimes I get the feeling that these issues are made up in order to crap on Apple when they release new products. Furthermore while I'm not saying bricking should happen I think it's a stretch trying to install the latest OS on near 7 and 8 year old computers and expect to have no issues.

Oh the joys of a yearly release cycle...

That's why you shouldn't update on day one.
All of you, and everyone else in this thread needs to stop pretending this is normal. It isn't. Some BUGS on release day are normal. BRICKING machines such that only Apple can restore them has, as far as I can remember, never happened before.

This is completely unacceptable, particularly during a pandemic when its not safe (or at the very least far from ideal) for many people to to go out and people are relying on these machines for their livelihood more than ever.

Unless it can be shown that it is a small number of machines and or related to a factor completely out of Apple's control (I really can't imagine what that would be), this level of **** up is new territory for Apple and deserves to be recognized as such.

Don't normalize this. It's not normal. Apple deserves every ounce of heat they'll get over this and then some.
Score: 78 Votes (Like | Disagree)
Caliber26 Avatar
76 months ago
I’m always about 10 months late to update the OS on my late 2013 MBP. It’s* finally paying off.



*my laziness
Score: 59 Votes (Like | Disagree)
randfee2 Avatar
76 months ago
Mid 2014 MacBook Pro 15.4" here.
I erased the SSD and did a clean install. The booting sequence looked weird and restarting the machine doesn't work and causes weird behaviour just like it was described here:

It also seems to take an age to display the Apple logo when it boots, and has a very strange boot sequence that involves showing the Big Sur background with a progress bar, then reverting back to a black screen with an Apple logo, followed by a really weird graphical distortion with tearing all across the screen and then finally the loaded desktop.
The OS sometimes (!) is not as responsive as Catalina was. Strange since it is a clean install. Safari often seems frozen and doesn't take clicks or other UI input anymore, having to refresh a website. Chrome shows normal behaviour.

Last but not least... HUGE privacy concerns are popping up!
Apparently trustd and other Apple services and apps will now BYPASS firewall tools like little snitch and even VPNs. This is outrageous and I can confirm it. I had updated to little snitch 5 and it no longer can block any OS services from calling home. However, these Apple servers are constantly connected as indicated by my network firewall. I've now blocked them outside the machine.
This was brought to my attention in this article:
https://9to5mac.com/2020/11/13/apple-server-outage-reveals-mac-privacy-concerns/

outrageous! This sound just like Microsoft's Windows 10 activity to me and should be boycotted by all of us users accordingly!!!

here's Obdev's response (little snitch dev company) regarding these privacy issues. They phrased it rather nicely. What it basically means, apple is whitelisting all their telemetry communication making it so that no 3rd party app or user can prevent let alone detect it. Network firewall rules must now prevent your Macs from telling Apple and others what Apps you run and when and where. Bypassing VPNs.... really... I'm losing it!
https://obdev.at/support/littlesnitch/245914647368270
Score: 48 Votes (Like | Disagree)
ginkobiloba Avatar
76 months ago

I got news for you buddy. The "Big Bucks" you paid for your 2013/2014 Macs has served it's purpose. You're not entitled to a free OS year after year, especially for these Macs that are near 7 & 8 years old. Years ago Apple charged $129 for an OS upgrade and people happily paid it, and Macs weren't any cheaper back then they are now.
I got news for you buddy : Apple says you're 100% nonsense , because it says on its website that the 2013/2014 are "entitled" to a free upgrade to Big Sur, and even harass you to upgrade to it as soon as possible.

Perhaps you should contact them and explain to them that they shouldn't "entitle" those Macs to upgrade ?
Score: 40 Votes (Like | Disagree)
76 months ago

I got news for you buddy. The "Big Bucks" you paid for your 2013/2014 Macs has served it's purpose. You're not entitled to a free OS year after year, especially for these Macs that are near 7 & 8 years old. Years ago Apple charged $129 for an OS upgrade and people happily paid it, and Macs weren't any cheaper back then they are now.
How great that you are entitled to affirm this. Maybe some of us are students on a budget who don‘t have the finances to afford a new Mac every two years and a new iPhone every year, like some here who seem to be in a relationship with a computer company.
Score: 39 Votes (Like | Disagree)
Latest Stories
App Switcher Returns in watchOS 27.2 Beta With New Launch Gesture
App Switcher Returns in watchOS 27.2 Beta With New Launch Gesture
55 minutes ago
Apple Music Hall Spatial Audio Venue Opens in Battersea Power Station
Apple Music Hall Spatial Audio Venue Opens in Battersea Power Station
1 hour ago
Apple CEO John Ternus Talks iPhone Duo Design, Siri AI, and Becoming CEO
Apple CEO John Ternus Talks iPhone Duo Design, Siri AI, and Becoming CEO
10 hours ago
You Can No Longer Downgrade From iOS 27 to iOS 26
You Can No Longer Downgrade From iOS 27 to iOS 26
11 hours ago
macOS 27.2 Beta Brings New Volume and Brightness Sliders
macOS 27.2 Beta Brings New Volume and Brightness Sliders
12 hours ago
GM Wants You to Know It Still Plans to Ditch Apple CarPlay in Future EVs
GM Wants You to Know It Still Plans to Ditch Apple CarPlay in Future EVs
14 hours ago
iPhone 14 Pro vs. iPhone 18 Pro Buyer's Guide: Should You Upgrade?
iPhone 14 Pro vs. iPhone 18 Pro Buyer's Guide: Should You Upgrade?
16 hours ago
Apple Seeds Second macOS Golden Gate 27.2 Beta to Developers
Apple Seeds Second macOS Golden Gate 27.2 Beta to Developers
16 hours ago
Apple Releases Second iOS 27.2 Beta
Apple Releases Second iOS 27.2 Beta
16 hours ago
Apple Releases Second watchOS 27.2, tvOS 27.2 and visionOS 27.2 Betas
Apple Releases Second watchOS 27.2, tvOS 27.2 and visionOS 27.2 Betas
16 hours ago
M4 iPad Air Now Starting at $649 on Amazon, Save Up to $149
M4 iPad Air Now Starting at $649 on Amazon, Save Up to $149
16 hours ago
New Mac Mini Reviews: A Good But No Longer 'Insanely Great' Deal
New Mac Mini Reviews: A Good But No Longer 'Insanely Great' Deal
16 hours ago
Some iPhone 18 Pro Users Experiencing Face ID Issues
Some iPhone 18 Pro Users Experiencing Face ID Issues
18 hours ago
Pin Music to the Top of Your Apple Watch Music Library
Pin Music to the Top of Your Apple Watch Music Library
18 hours ago
Apple Smart Home Display Coming as Soon as Next Month
Apple Smart Home Display Coming as Soon as Next Month
18 hours ago
OWC's Best Mac Accessories Are on Sale Just for MacRumors Readers
OWC's Best Mac Accessories Are on Sale Just for MacRumors Readers
19 hours ago
New Mac Studio's Biggest Upgrade Isn't the M5 Ultra Chip, Review Says
New Mac Studio's Biggest Upgrade Isn't the M5 Ultra Chip, Review Says
20 hours ago
How to Force Quit Apple Watch Apps in watchOS 27
How to Force Quit Apple Watch Apps in watchOS 27
20 hours ago
New Mac Mini and Mac Studio Launch Tomorrow
New Mac Mini and Mac Studio Launch Tomorrow
21 hours ago
Apple Watch Series 12 and Ultra 4 May Have Hidden Flash Storage
Apple Watch Series 12 and Ultra 4 May Have Hidden Flash Storage
21 hours ago
iPhone 20 Pro Display Sizes Leak Ahead of 2027 Launch
iPhone 20 Pro Display Sizes Leak Ahead of 2027 Launch
22 hours ago
Apple Watch Series 12 and Ultra 4 Owners Report Unexpected Reboots
Apple Watch Series 12 and Ultra 4 Owners Report Unexpected Reboots
1 day ago
iFixit Shares iPhone 18 Pro Teardown With Inside Look at New Features
iFixit Shares iPhone 18 Pro Teardown With Inside Look at New Features
1 day ago
Apple Fitness+ Layoffs Reported Ahead of Potential 'Major' Changes
Apple Fitness+ Layoffs Reported Ahead of Potential 'Major' Changes
1 day ago
A Shorter Apple Pencil Was Supposed to Launch Alongside iPhone Duo
A Shorter Apple Pencil Was Supposed to Launch Alongside iPhone Duo
1 day ago
Siri AI Settlement Website Now Live: Apple to Pay Some iPhone Owners
Siri AI Settlement Website Now Live: Apple to Pay Some iPhone Owners
1 day ago
M6 Pro Chip Result on Geekbench is Likely Fake
M6 Pro Chip Result on Geekbench is Likely Fake
3 days ago
Apple Watch Ultra 4 Sees First Discount After Launch, Now $779.99 on Amazon
Apple Watch Ultra 4 Sees First Discount After Launch, Now $779.99 on Amazon
3 days ago
Top Stories: iOS 27 and macOS Golden Gate Out Now, Siri AI Waitlist, and More
Top Stories: iOS 27 and macOS Golden Gate Out Now, Siri AI Waitlist, and More
3 days ago
Apple Exec Says 'Hold Us Accountable' on iPhone Duo Crease
Apple Exec Says 'Hold Us Accountable' on iPhone Duo Crease
3 days ago