11/17/2023 0 Comments Universal control mac spring![]() ![]() Configurator will let you try a revive in recovery mode though, but not sure if that works – I assume that’s your 21 error. You should be able to get into DFU though – wait until you’re on the exclamation mark screen after a few flashes, then do the DFU key sequence. You need to manually download the 12.2.1 IPSW and that will revive in Configurator.Īny attempts to get 12.3 on your mac will fail with that error. One user on Reddit shared a helpful tip for anyone struggling with DFU: These instructions should work, but some users have run into issues. If you have a second Mac or have a friend who will kindly lend you theirs, excellent - you can follow Apple’s instructions for reviving your bricked device, whether you have an Intel or M1 machine. While Apple conveniently hosts DFU directions for both Intel and Apple silicon-based devices, there’s one large caveat that could prevent you from restoring: Placing a Mac into DFU mode requires having access to a second Mac. To address a bricked Mac in any capacity, you’ll need to put your computer into DFU (device firmware upgrade) mode and restore it. How to fix a bricked Mac after updating to macOS 12.3 If your machine refuses to turn on, or to properly work after an attempted update to 12.3, there is a fix, but it isn’t easy. However, it might be too late, and you’re sitting there with a bricked iMac, MacBook, or Mac mini. ![]() If you’re seeing this PSA before updating your computer, great. Whether your logic board-replaced Mac came out this year, or 2014, you should not update to 12.3 at this time. While we don’t know exactly why this happens yet, we do know the bug applies to both Intel and Apple silicon Macs. When you attempt to update one of these computers to 12.3, you’ll see anything from error messages to endless restarts to the worst-case scenario, a bricked Mac. According to MacRumors, macOS 12.3 does not play nice with machines with new logic boards. However, if you’ve ever had your Mac’s logic board replaced, do not download and install the update. I’m happily using Universal Control, sending new emoji, and generally enjoying the other fresh features the update has to offer. I can say the same, since both my iMac and MacBook Pro are running just fine after I installed the latest update. It’s possible you already updated to macOS 12.3 and didn’t run into any issues. You can resume typing on the physical keyboard at any time.MacOS 12.3 is a safe update for most Macs To switch to using the onscreen keyboard on your iPad, tap or click the keyboard icon on the iPad screen. Open search: while on the Home Screen, scroll down.Or move the pointer past the top of the screen, unless your iPad display is below another display. Open Notification Centre: click the time and date in the top left-hand corner of the screen. ![]() Open Control Centre: click the status icons in the top right-hand corner of the screen.Open the App Switcher: While on the Home Screen, move the pointer past the bottom of the screen, then move the pointer past the bottom of the screen again.Go Home: While using an app, move the pointer past the bottom of the screen. After the Dock appears, move the pointer past the bottom of the screen again.Open the Dock: Move the pointer past the bottom of the screen.You can also use most trackpad gestures for iPad. When moved to an iPad, the pointer becomes a dot representing the tip of your finger. Use your mouse or trackpad to click or click and hold, just as you would use your finger to touch or touch and hold. ![]()
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