You might be looking for an option to turn off BitLocker, but in some cases, the option might not be visible. It can be due to system setting changes or ...

Opening a booby-trapped message unleashes a browser implant that can survive password changes and device rebuilds ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft wants you to upgrade. But an extra year of extended support can grant you ...

With Microsoft’s 2011 Secure Boot certificates now expired or expiring in stages, every major PC manufacturer has published dedicated guidance for their customers. HP, Dell, ASUS, Lenovo, MSI, Acer, ...

The first Windows Secure Boot expiration date is here for more than a billion PCs, with more to come - and even some Linux distros are affected. Is your PC ready?

Here's what those enrolled in the Windows 10 Extended Security Updates program need to know about each monthly security update. Now updated for KB5094127, released on June 9, 2026. Editor’s note: ...

The clock is ticking on one of the most fundamental security architectures inside your PC. In June 2026, the original Secure Boot certificates that have governed Windows hardware since 2011 will ...