WinBuzzer

Microsoft Refreshes Secure Boot Certificates via Windows Update

Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...
MUO on MSN

Your Windows PC might stop booting in June 2026 — here’s why and how to fix it

Ensure your PC boots safely before Secure Boot changes.
The Windows Club

Secure Boot Certificates to expire in June 2026; Check if your are updated

Microsoft has announced that the Secure Boot certificates will expire in June 2026. This update will affect many users and organizations, as their computer systems will become vulnerable to boot ...
CNET

Windows Secure Boot Certificates From 2011 Will Be Expiring Soon. What You Need to Know

In June 2025, Microsoft announced that, in June 2026, it would begin deprecating Secure Boot certificates of Windows systems ...
Windows Report

Windows 11 Updates KB5077178, KB5077180, KB5077374 Deliver WinRE and Secure Boot Changes

Microsoft releases KB5077178, KB5077180, and KB5077374 with WinRE upgrades, Secure Boot updates, and Dynamic Setup improvements.

CISA flags critical Microsoft SCCM flaw as exploited in attacks

CISA ordered federal agencies on Thursday to secure their systems against a critical Microsoft Configuration Manager ...

Windows 11 adds a new secure mode that blocks sketchy apps and drivers

Windows 11 is adding Baseline Security Mode to block unsigned apps, services, and drivers by default, plus new consent prompts for sensitive access and bundled installs, with exceptions when needed ...