To download the offline installer for Internet Explorer 11, choose your language and system below.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

下面是在 Windows 10 中打开注册表编辑器的两种方法： 在任务栏上的搜索框中，键入regedit，然后选择"注册表编辑器 (桌面应用) 结果。

Learn how to manage the payment information and billing for your Microsoft 365 subscription.

Suchen und öffnen Sie Explorer in Windows 10 und Windows 11, und passen Sie den Schnellzugriff an, indem Sie Dateien und Ordner anheften und entfernen.

Hotmail is nu Outlook.com. Meer informatie over hoe u zich aanmeldt voor toegang tot uw Outlook.com-, Hotmail-, Live- of MSN-e-mailaccount.

The Calculator app for Windows is a touch-friendly version of the desktop calculator in previous versions of Windows. You can open multiple calculators at the same time in resizable windows on the desktop and switch between Standard, Scientific, Graphing, Programmer, Date calculation, and Converter modes.. To get started, select the Start button, and then select Calculator in the list of apps.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

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Learn how to open, navigate, and troubleshoot File Explorer in Windows, with answers to common questions and support assistance.