If you see Device TPM Problem in Office 365, clear TPM, sign out and remove your account, remove cached Microsoft 365 ...

And here we go again. The software giant has confirmed a new issue affecting Microsoft account sign-ins on Windows 11 after installing the March 2026 update. According to the company, devices running ...

Microsoft has acknowledged problems with the KB5079473 update for Windows 11, corroborating reports from users that it is causing sign-in issues with a number of apps. The KB5079473 update was ...

Microsoft says the March Windows 11 update breaks sign-ins with Microsoft accounts across multiple Microsoft apps, including Teams and OneDrive. These sign-in issues appear after installing the ...

Xbox App is not working for some users during a confirmed outage. Here are 5 fixes plus common errors like 0x80004005, 0x89235107 and 0x80073D26.