获取有关 Windows 安全的帮助; 在 Microsoft Edge 中查看和删除浏览器历史记录; 删除和管理 Cookie; 重新安装 Windows 时安全移除有价值的内容

This article describes how to change keyboard layouts in Windows 7 and earlier versions of Windows.

Windows セキュリティで Windows デバイスのセキュリティ設定にアクセスして、悪意のあるソフトウェアからデバイスを保護する方法について説明します。

Use criteria in an Access query to find specific information from your desktop database.

Admins set default meeting settings. They try to optimize for most use cases, but if you want to adjust your options for a specific Teams meeting, go to Meeting options.

Excel で Transpose を使用して列と行を回転させ、ワークシート データを並べ替える方法。

Erfahren Sie, wie Sie aus dem S Modus wechseln, um Apps von außerhalb des Microsoft Store zu installieren oder auf Windows 11 zu aktualisieren.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

Learn how to join a Microsoft Teams meeting by link, calendar, channel, chat, or by calling in.

Microsoft is retiring the Windows legacy inbox Troubleshooters, such as Keyboard troubleshooter and Speech troubleshooter, and the Microsoft Support Diagnostic Tool (MSDT) that runs them.