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Security Updates

Stories from across the site that focus on Security Updates.

Microsoft's Largest Patch Tuesday Ever Fixes 622 Vulnerabilities Including Zero-Days

July 2026 Patch Tuesday delivers 622 fixes, including critical zero-days in AD FS and SharePoint. Learn what this means for your system security and update priorities.

Jul 15, 2026

Windows 10 Users: Essential Update on Secure Boot Certificates

Microsoft is replacing Secure Boot certificates on older Windows 10 PCs. Learn what this means for your device and how to ensure security.

Feb 11, 2026