An emergency, out-of-band Windows 11 update for Dell users has been confirmed by Microsoft to fix issues caused by the July ...

A new study finds Windows 10 PCs average 1,903 active vulnerabilities versus 652 on Windows 11—nearly triple the security ...

If you're enrolled in Windows 10 ESU, your PC will be getting security patches and bug fixes with update KB5099539.

The July Patch Tuesday Windows update breaks the record for the most security bugs fixed in a single month, with three ...

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

Microsoft has released the Windows 10 KB5099539 extended security update, which includes the July 2026 Patch Tuesday security ...

Microsoft has released Windows 11 KB5101650 and KB5099414 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft will end Exchange 2016 and 2019 security updates after October 2026, with no further ESU extension planned.

Microsoft has released a compatibility update to resolve a Windows Update issue that prevented a limited number of Dell PCs ...

Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.

Your Windows 11 PC needs multiple reboots for July's Patch Tuesday update, and it's normal for 570 security fixes.

Asset management company Lansweeper recently sounded the alarm on Windows 10, noting that a lot of organizations still ...