Microsoft’s March safety replace grew to become the most recent and maybe most surprising mistake in a string of set up bugs plaguing customers of the corporate’s Home windows 10 and Home windows 11 working methods. Regardless of selling 2025 as “the 12 months of the PC refresh” and closely advertising its Copilot+ PCs as “the quickest, most clever and most safe Home windows PCs ever constructed,” Microsoft’s newest replace by accident removes the Copilot app from some units.

Whoops.

“We’re conscious of a difficulty with the Microsoft Copilot app affecting some units,” Microsoft famous on its assist web page. “The app is unintentionally uninstalled and unpinned from the taskbar.” The corporate clarified that this drawback doesn’t have an effect on the Microsoft 365 Copilot app.

The March replace impacts Home windows 11 customers in addition to some Home windows 10 installations — even these with an earlier Copilot replace. In response to Home windows Newest, the transfer is one thing of a headscratcher given the excessive publicity push so as to add Copilot to each PC. Whereas Microsoft works on a decision, it’s suggesting that affected customers merely reinstall the app from the Microsoft Retailer and manually pin it again to the taskbar.

A “welcome” bug?

In an ironic twist, the bug may very well be a characteristic for some. “No one requested for Copilot on their PCs,” in keeping with Home windows Newest, “and a bug now ‘unintentionally’ takes it down.”

The error comes on the heels of widespread experiences of set up issues with different new fixes, together with some customers experiencing the dreaded blue display screen of demise after updating. Although the March safety replace is obligatory, some customers have been compelled to roll again and briefly pause the set up to maintain their computer systems working usually till Microsoft resolves these points.

Crucial safety vs. steady efficiency: A consumer’s dilemma

The March safety replace incorporates fairly a couple of crucial fixes following a number of zero-day vulnerability alerts, with hackers already exploiting these holes and placing PCs in danger. It’s a make-or-break 12 months for Home windows and Microsoft’s safety crew, significantly with about 800 million individuals nonetheless utilizing Home windows 10 who’ve but to modify to the newer working system. The most recent replace is inflicting a dilemma for customers being pushed emigrate in the midst of this regarding sample of unstable Home windows 11 updates.

Our complete information provides particulars about Microsoft Home windows 11, together with new options, system necessities, and extra — get your Home windows 11 cheat sheet.