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Follow these steps to automatically diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall, and other Windows security options and features.

Klicken Sie auf Einstellungen ändern, und wählen bzw. ändern Sie die gewünschten Einstellungen.Stellen Sie sicher, dass das Kontrollkästchen Updates für andere Microsoft-Produkte bereitstellen, wenn ein Windows-Update ausgeführt wird aktiviert ist, damit Sie Office-Updates erhalten. Denken Sie daran, dass der Computer jeweils zu dem Zeitpunkt eingeschaltet sein muss, den Sie für die ...

Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).

创意专业人士和爱好者关心完全校准的准确颜色，因为它有助于确保颜色从项目开始到结束保持一致。 Windows 11中的自动颜色管理提供系统级别的颜色管理，以确保跨 Windows 应用的颜色在支持的显示器上准确且一致地显示，无论应用是否采用颜色管理。

Change Internet Explorer settings. There are many changes you can make to customize your browsing experience in Internet Explorer. To view all settings and options, open Internet Explorer on the desktop, select Tools > Internet options.. Reset Internet Explorer settings

Sign out of Teams. While it's a good idea to remain signed in to continue receiving chats, notifications, incoming calls, and other activities, sometimes you might want to sign out of Teams to use another account or for other reasons.

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Windows の Bluetooth の問題をトラブルシューティングする方法について説明します。 Bluetooth デバイスまたはアクセサリの接続に関する問題を解決します。

Symptoms. Some floating-point math library functions in the Visual C++ 2013 x64 C Runtime (CRT) do not correctly check whether certain AVX and FMA3 instructions are available before the functions try to use them.