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。

Microsoft has confirmed that recent Windows updates trigger RemoteApp connection failures on Windows 11 24H2/25H2 and Windows Server 2025 devices in Azure Virtual Desktop environments. RemoteApp ...

Sharp-eyed Windows Insiders recently discovered that Microsoft is preparing a redesigned Run dialog for Windows 11 in another attempt to modernize the operating system. Microsoft has not announced ...

BitLocker is a fairly important security feature in Windows that you can use to encrypt your PC's hard drives. Although it was optional and primarily meant for professional SKUs of Windows initially, ...

Microsoft is rolling out hardware-accelerated BitLocker in Windows 11 to address growing performance and security concerns by leveraging the capabilities of system-on-a-chip and CPU. BitLocker is the ...

Here we go again. “Microsoft is trying a new way to stop users from downloading Google Chrome.” We have seen this before. Just as with Apple, the two tech giants are pushing hard to keep users within ...

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...

Windows 10終了後のセキュリティリスクと対処法 Windows10は、2025年10月14日をもってサポートが終了しました。サポート終了後もパソコン自体は引き続き使用できますが、セキュリティアップデートが提供されなくなるため、インターネットに接続した状態ではウイルス感染やサイバー攻撃のリスクが高まり、次第に危険な状態になっていきます。