Microsoft Issues 2026 Secure Boot Warning — What This Means For Windows Security

LinkedIn·Feb 12

✦ NabkaNews BriefAuto-summarized from multiple outlets · verify with the source

Microsoft has issued a warning related to the expiration of Secure Boot certificates in June 2026, which may impact Windows security. The warning appears to be targeted at users of Windows 10 and 11, with some outlets suggesting that ignoring the warning could have consequences. It is unclear what specific actions users need to take, but Microsoft has reportedly begun rolling out new Secure Boot certificates ahead of the expiration.

Full coverage

Microsoft reveals what happens to Windows 11 PCs if you ignore the Secure Boot deadline in June 2026

Windows Latest·May 26

Microsoft’s ‘Important’ Warning—Windows Changes In 6 Weeks

Forbes·May 6

Windows Secure Boot 2026: Microsoft issues final warning over expiring certificates

Notebookcheck·Feb 12

Microsoft warns Secure Boot certificates will expire soon — what to expect

Windows Central·Feb 10

Windows’ original Secure Boot certificates expire in June—here’s what you need to do

Ars Technica·Feb 10

Microsoft rolls out new Secure Boot certificates before June expiration

BleepingComputer·Feb 10

Upgrade Now: Microsoft Issues Security Warning to Those Still on Windows 10

PCMag·Feb 10

Microsoft adds useful warning about upcoming mandatory Windows 11/10 update installation

Neowin·Apr 2

View original report at LinkedIn ↗

Fetching the latest headlines…