Apple Releases Mac Mini EFI Firmware Update 1.7 to Fix Flickering on HDMI External Displays

NewImageApple has released an update for the Mac mini that was released earlier this fall, addressing an issue with flickering on external monitors connected via HDMI.

About Mac mini EFI Firmware Update 1.7

This update addresses HDMI video flicker issues on Mac mini (Late 2012) computers and is recommended for all users.

The Mac mini EFI Firmware Update will update the EFI firmware on your computer.

Your computer's power cord must be connected and plugged into a working power source. When your Mac mini restarts, a gray screen will appear with a status bar to indicate the progress of the update. It will take several minutes for the update to complete. Do not disturb or shut off the power on your Mac mini during this update.

Mac mini EFI will be updated to 0106.03

The 4.53MB update can be downloaded via Apple's support website or via the App Store/Software Update on the Mac mini itself.

Popular Stories

iOS 26

iOS 26.1 Available Now With These 8 New Features

Monday November 3, 2025 5:54 am PST by
Following more than a month of beta testing, Apple released iOS 26.1 on Monday, November 3. The update includes a handful of new features and changes, including the ability to adjust the look of Liquid Glass and more. Below, we outline iOS 26.1's key new features. Liquid Glass Toggle iOS 26.1 lets you choose your preferred look for Liquid Glass. In the Settings app, under Display...
Finder Siri Feature

Apple's New Siri Will Be Powered By Google Gemini

Wednesday November 5, 2025 11:57 am PST by
The smarter, more capable version of Siri that Apple is developing will be powered by Google Gemini, reports Bloomberg. Apple will pay Google approximately $1 billion per year for a 1.2 trillion parameter artificial intelligence model that was developed by Google. For context, parameters are a measure of how a model understands and responds to queries. More parameters generally means more...
2024 iPhone Boxes Feature

Apple Adjusts Trade-In Values for iPhones, iPads, Macs, and More

Thursday November 6, 2025 11:12 am PST by
Apple today updated its trade-in values for select iPhone, iPad, Mac, and Apple Watch models. Trade-ins can be completed on Apple's website, or at an Apple Store. The charts below provide an overview of Apple's current and previous trade-in values in the U.S., according to its website. Maximum values for most devices either decreased or saw no change, but the iPad Air received a slight bump. ...
Apple Logo Spotlight

Report: Apple to Launch These New Products in 2026

Sunday November 2, 2025 5:34 am PST by
Apple is planning to launch at least 15 new products in 2026, according to Bloomberg's Mark Gurman. Gurman outlined what to expect from Apple in 2026 in the latest edition of his "Power On" newsletter. He said the company is heading "into one of its most pivotal years in recent memory," with the rollout of major new Apple Intelligence features, intense regulatory pressure on the App Store,...
iOS 26

Apple Releases iOS 26.1 With Liquid Glass Toggle, Slide to Stop Alarm, New Apple Intelligence Languages and More

Monday November 3, 2025 1:11 pm PST by
Apple today released iOS 26.1, the first major update to the iOS 26 operating system that came out in September, iOS 26.1 comes over a month after iOS 26 launched. ‌iOS 26‌.1 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings > General >...
Liquid Glass General Feature

Apple Shares Liquid Glass Design Gallery

Thursday November 6, 2025 2:45 pm PST by
Apple is promoting the new Liquid Glass design in iOS 26, showing off the ways that third-party developers are embracing the aesthetic in their apps. On its developer website, Apple is featuring a visual gallery that demonstrates how "teams of all sizes" are creating Liquid Glass experiences. The gallery features examples of Liquid Glass in apps for iPhone, iPad, Apple Watch, and Mac. Apple...
apple watch se 3 always on

Apple to Remove iPhone-Apple Watch Wi-Fi Sync in EU With iOS 26.2

Thursday November 6, 2025 4:37 am PST by
Apple in iOS 26.2 will disable automatic Wi-Fi network syncing between iPhone and Apple Watch in the European Union to comply with the bloc's regulations, suggests a new report. Normally, when an iPhone connects to a new Wi-Fi network, it automatically shares the network credentials with the paired Apple Watch. This allows the watch to connect to the same network independently – for...
Early Black Friday Deals 2

The Best Early Black Friday Apple Deals

Sunday November 2, 2025 10:04 am PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...

Top Rated Comments

RMo Avatar
169 months ago
Your computer's power cord must be connected and plugged into a working power source.

This is a Mac mini. Is there any other way to do it? :D
Score: 37 Votes (Like | Disagree)
Shanpdx Avatar
169 months ago
I have a 2011 Mac Mini hooked up via HDMI and I have absolutely no problems with flickering and never have had any

Sir, this issues only affects 2012 Mac Mini(s).
Score: 7 Votes (Like | Disagree)
macs4nw Avatar
169 months ago
Good to know Apple stays on top of, and fixes, those pesky little annoyances.
Score: 7 Votes (Like | Disagree)
chuckd83 Avatar
169 months ago
"The Mac Mini doesn't have a problem. It is probably isolated to your machine only."

Insert fix.

"We've fixed the problem."
Score: 6 Votes (Like | Disagree)
Macclone Avatar
169 months ago
hope this will fix the blurry color and text reproduction also. will report back when wifey applies the fix.

Man up and do it yourself!
Score: 5 Votes (Like | Disagree)
Mr. McMac Avatar
169 months ago
I tried updating, but it didn't work! . Found out my Mac Mini wasn't plugged in. Boy do I feel silly! LOL!!

Seriously, there's no fix for 2011 Mini's with the same problem?
Score: 5 Votes (Like | Disagree)