Apple Releases MacBook Pro Retina EFI Update 1.0

Among its slew of software updates released today, Apple has also pushed out MacBook Pro Retina EFI Update 1.0, which brings several fixes for Apple's new professional notebook released in June.

This update is recommended to MacBook Pro with Retina display (mid 2012) models. This update resolves an issue which can cause the system to hang during heavy processor loads, and resolves an issue where NetBoot does not function properly when using an Ethernet adapter.

macbook pro retina efi update 1 0
The EFI update should be available through Software Update in the Mac App Store once OS X 10.8.2 has been installed.

Update: Apple has released several other firmware updates for various machines:

- MacBook Pro EFI Firmware Update 2.9 (4.29 MB)

This update is recommended for MacBook Pro (mid 2012) models. This update resolves an issue which can cause the system to hang during heavy processor loads.

- MacBook Air SMC Update v1.7 (658 KB)

This update enables Power Nap support on MacBook Air (Late 2010) computers and is recommended for all users running OS X v10.8.2 or later.

- MacBook Air EFI Firmware Update 2.5 (4.76 MB)

This update is recommended for MacBook Air (mid 2012) models. This update fixes an issue where Turbo Boost does not activate when using Boot Camp, and resolves an issue where NetBoot does not function properly when using an Ethernet adapter.

Related Roundups: MacBook Air, MacBook Pro

Buyer's Guide: MacBook Air (Neutral)

Related Forum: MacBook Air

Top Rated Comments

vbtwo31984

184 months ago

RETINA - meaning mountain lion only

I've had so many crashes on my RMBP I hope this solves it. Pretty sure it's the fault of the nvidia card overheating.

Retina MacBook Pro came with Lion installed.

Score: 6 Votes (Like | Disagree)

andrewm

184 months ago

Huh! The Finder feels snappier, somehow.

Score: 4 Votes (Like | Disagree)

motifuser

184 months ago

Update

Mission control is now smoother on switching desktops.:)

Score: 3 Votes (Like | Disagree)

Eddyisgreat

184 months ago

RETINA - meaning mountain lion only

I've had so many crashes on my RMBP I hope this solves it. Pretty sure it's the fault of the nvidia card overheating.

Um what?

I'm 10.7.4 LION on RMBP and I get 10.7.5 update as well as Retina EFI update.

Score: 3 Votes (Like | Disagree)

portishead

184 months ago

Um what?

I'm 10.7.4 LION on RMBP and I get 10.7.5 update as well as Retina EFI update.

Ok I am wrong then, ignore me everyone! I thought RMBP was ML only.

Score: 2 Votes (Like | Disagree)

JDeezy808

184 months ago

Funny enough, just today (i've had this rMBP for a few weeks now) i loaded Trine2 and it never executed, and i couldn't close it out. I then tried to open up a lotus forms viewer and that never loaded either. The system then proceeded to give me the black screen of death. I rebooted, same issue. I then googled to find an answer and found the release of both the new .2 update and the EFI update. I updated both and now it seems that everything is a bit snappier and i havent had an issue loading or unloading anything. Which i wouldnt have noticed, but i scale my res to "more space" (i'm a Pro Broadcast Videographer) and sometimes loading my applications folder(grid) comes up jittery... not any more :) However, my 2010 MBP never had any of these issues, and i paid a heck of a lot more for my rMBP.... yeesh. Good thing i love this computer.

----------

Retina MacBook Pro came with Lion installed.

If your rMBP shipped with Lion, you are entitled to a free copy of MLion... that is if you like the new Jazz....

Score: 1 Votes (Like | Disagree)

Read All Comments

Popular Stories

RIP, MacBook Ultra

Monday October 19, 2026 9:37 am PDT by Joe Rossignol

Apple today sent out invites for an experience in Los Angeles on Wednesday, October 28, and the "Pro and tell" tagline on the invitation likely means that the rumored MacBook models with touch-enabled OLED displays will stick with MacBook Pro branding instead of the once-rumored "MacBook Ultra" name. The long-rumored "iPhone Ultra" ended up being named iPhone Duo, so speculation that Apple...

• 160 comments

Here's What Apple's Apps Look Like on the iPhone Duo

Tuesday October 20, 2026 11:12 am PDT by Juli Clover

With just three days to go until the iPhone Duo is released, Apple is getting ready for the launch. Behind the scenes, the App Store now has screenshots of Apple's built-in apps running on the Duo. We've seen some apps in marketing materials, but images of the ones we haven't seen give us an idea of what it will be like using the iPhone Duo day to day. Many apps are shown in landscape...

• 116 comments

Apple Announcing New Products Next Week: 'Pro and Tell'

Monday October 19, 2026 9:05 am PDT by Juli Clover

Apple's Greg Joswiak today hinted at new product announcements coming next week, sharing a social media post that says "Can't wait to pro and tell next week." Rumors suggest Apple is planning to debut the new MacBook Pro with an OLED touchscreen display, an M6 entry-level MacBook Pro, an M6 iMac, an iPad mini with an OLED display. Can't wait to pro and tell next week....

• 125 comments

Apple Releases MacBook Pro Retina EFI Update 1.0

Top Rated Comments

Popular Stories

RIP, MacBook Ultra

Here's What Apple's Apps Look Like on the iPhone Duo

Apple Announcing New Products Next Week: 'Pro and Tell'

Next Article

Videos

Guides

Upcoming

Other Stories