What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

Important security certificates for Windows 11 will soon expire for many users. In some cases, you will need to take action ...

Another crucial Windows expiration date is right around the corner for more than a billion PCs. Here's what you need to do now.

Windows 11 February 2026 update adds Cross-Device Resume, MIDI upgrades, security fixes, and major bug fixes for 24H2 and ...

Microsoft has released Windows 11 KB5077181 and KB5075941 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Security researchers warn of active attacks on SolarWinds Web Help Desk. Malicious actors are exploiting vulnerabilities to infiltrate systems and then ...

Microsoft is automatically replacing boot-level security certificates on Windows devices before they start expiring later this year. The new Secure Boot certificates will be rolled out as part of the ...

Your Windows PC has a secret recovery tool that's seriously useful - here's how to access it ...

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, the OS will fall into a 'degraded security state', Microsoft says.