Microsoft Outlook users reported problems signing in to the email client at the start of the week, with reports beginning ...

Microsoft says some Windows users might be unable to log into their accounts via Windows Hello after installing the April 2025 security updates. This known issue impacts both client (Windows 11 24H2) ...

Confused by a Microsoft error code? Learn about system, update, HTTP, and Azure-related codes, what they mean, and how to fix them.

Sometimes, a simple typing mistake in the card information can trigger a 3D Secure authentication failure. Re-enter the card number carefully, and double-check the expiry date and CVV. If the card is ...

If OneNote Web Clipper is not working or loading, or is stuck in a login loop, there must be an issue with cookies or ...

A critical zero-day vulnerability in Windows servers running the Kerberos authentication system, first disclosed in May, has now been patched by Microsoft, but must be given high priority by admins ...

Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot cycles.

A few weeks ago, Microsoft released its usual monthly patch update on Tuesday, fixing 100 security flaws and a vulnerability already exploited in the wild. However, there have been widespread ...