Microsoft has started warning Windows 11 users that certain features in the operating system are failing to load due to an expired certificate. The certificate expired on October 31st, and Microsoft warns that some Windows 11 users aren’t able to open apps like the Snipping Tool, touch keyboard, or emoji panel.
A patch is available to fix some of the issues, but it’s currently in preview, meaning you have to install it manually from Windows Update. The patch, KB4006746, will fix the touch keyboard, voice typing, emoji panel, and issues with the getting started and tips sections of Windows 11. You’ll be able to find this patch by checking for updates in the Windows Update section of Settings in Windows 11.