Microsoft has started rolling out new Secure Boot certificates that will automatically install on eligible Windows 11 24H2 ...

Microsoft has shipped its first Patch Tuesday update of 2026 for Windows 11, delivering cumulative update KB5074109 to ...

Many high-end games, professional software, and cloud security applications now require Secure Boot and TPM 2.0 features, which are only supported when the system ...

Struggling with a corrupted GPT bootloader in Windows 11? Discover step-by-step methods to repair it quickly and get your PC ...

Windowsのセキュリティ更新プログラムやバグ修正を配信する毎月恒例のWindows Updateが公開されました。日本時間2026年1月14日公開のWindows Updateでは、最大深刻度「緊急」の更新が5件、「重要」の更新が3件あります。

Struggling with GPT disk errors during Windows 11 installation? Discover proven, step-by-step fixes to resolve this common ...

Windows 11 January 2026 Update is rolling out for Windows 11 25H2, 24H2, and 23H2, as well as Windows Server 2025 and 2023.

Microsoft has now admitted that the January security updates for Windows 11 23H2 can interfere with sleep mode and shutdown.

Secure Boot is a feature found in Windows 10 and Windows 11 that blocks unsafe apps or software from loading during a PC's startup process. This feature helps keep your PC clear of malware that gets ...

米Microsoftは1月13日（現地時間）、すべてのサポート中バージョンのWindowsに対し月例のセキュリティ更新プログラムをリリースした（パッチチューズデー）。現在、「Windows Update」や「Windows Update ...