Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April ...

・クリップボード履歴 「Win」キーと「V」キーを同時押しするとクリップボードの履歴が表示されます。プレビュー版では履歴が表示されるまでの時間が改善されました。 ・ストレージ管理 ...

Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security ...

Windows 11 KB5083769 is not a big update, but on a few PCs, it could trigger a BitLocker recovery screen alert, and Microsoft ...

Microsoft is investigating an issue causing this month's KB5082063 security update to fail to install on some Windows Server ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

It's not uncommon for the latest Windows 11 update to reboot a whole bunch of times before finally installing - but there are ...

Windows ...

Windows ...

The scariest part of Windows might just be its most useful tool.

A disgruntled researcher released a second zero-day Windows Defender exploit, dubbed RedSun, shortly after Microsoft patched ...

米Microsoftは4月14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 ...