Microsoft Windows 11 KB5037853 breaks taskbar, fails on MacBook with 0x800f0845

Microsoft Windows 11 KB5037853 is popping out to be a catastrophe for some folks. Multiple customers instructed Microsoft Windows Latest that the updates received’t set up on ARM-based MacBook with an error code  0x800f0845. Additionally, the cumulative updates breaks the Microsoft Windows 11 taskbar for some customers. Microsoft has formally confirmed the stories.

KB5037853 is an non-obligatory updates that represents Microsoft’s ultimate spherical of patching for May 2024. This month’s updates fixes important issues and provides help for options like drag-and-drop in File Explorer’s tackle bar. It additionally integrates the Microsoft account supervisor into the Start menu.

Sadly, Microsoft Windows 11 KB5037853 is inflicting bother for some customers. In an updates to the help doc, Microsoft has quietly confirmed that it’s conscious of a difficulty the place the taskbar may not reply. On one in every of my units, the taskbar additionally crashed each time I attempted to open apps, and icons glitched.

Microsoft tells me it’s conscious of those issues, and it has additionally confirmed the stories within the help doc, stating that some customers may “face problems using the taskbar. You might notice the taskbar temporarily glitching, not responding, disappearing, and reappearing automatically.”

Another bug causes taskbar icons to vanish however reappear once you restart the explorer.exe course of. The Microsoft Windows 11 taskbar bug impacts system tray icons (which seem on the suitable facet of the taskbar) and causes issues when opening Quick Actions, which lets you toggle Wi-Fi, Bluetooth, and different settings.

Microsoft is rolling out an emergency server-side updates to repair taskbar issues within the May 2024 Update. It may take as much as 24 hours, however rebooting the system and checking back updatess may assist mitigate the issue quicker.

If you continue to run into issues with the taskbar, you’ll be able to uninstall the Microsoft Windows 11 KB5037853 updates by following these steps:

1. Open Settings and click on on “ Microsoft Windows Update.”
2. Select “View updates history” and click on “Uninstall updatess.”
3. Find “KB5037853” within the checklist.
   
4. As proven within the above screenshot, click on “Uninstall” next to the updates.
5. Restart your pc.

KB5037853 updates fails with 0x800f0845 on ARM MacBook

The current Microsoft Windows updatess may fail to put in with an error message 0x800f0845 in the event you’re using Microsoft Windows 11 on ARM on a MacBook with Parallels.

One of my readers shared a hyperlink to a thread on the Parallels discussion board the place different customers have reported comparable issues with current Microsoft Windows updatess, together with KB5037853 (accessible in manufacturing), and KB5037858 (accessible in Insider Program).

According to stories from our readers and customers on boards, the “2024-05 Cumulative Update Preview for Microsoft Windows 11 Version 23H2 for arm64-based Systems (KB5037853)” persistently fails with “Install error – 0x800f0845.”

“I am having a very similar issue. 2024-05 Cumulative Update Preview for Microsoft Windows 11 Version 23H2 for arm64-based Systems (KB5037853) with Install error – 0x800f0845
I had Parallels 19.3, updatesd to 19.4.0 today and still the issue persists,” one of many affected customers famous in a discussion board put up.

The updates course of fails, rolls back to the final put in model, and will immediate you to enter the BitLocker code. The system may fail once more with an error message: “This updates couldn’t be installed, but we’ll try again later,” solely to fail once more on subsequent makes an attempt.

One consumer tried downloading the Microsoft Windows 11 KB5037853 updates immediately from the Microsoft Catalog, however this didn’t resolve the difficulty. The updates installs and applies as much as 30%, however after a restart, the machine repairs Microsoft Windows, and the updates fails.

The good latests is Microsoft could also be wanting into the bug.

I’m instructed Microsoft is conscious of a difficulty the place Microsoft Windows 11 ARM updatess may fail on a small subset of MacBook installations and is investigating the stories. If you’re affected, you’ll be able to pause the updatess for seven days and test back later.