Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.

Training: Sync files in Microsoft 365 or SharePoint document libraries so they’re always available on your computer even when you’re offline.

Add voting buttons to a message so that recipients can vote; results are tracked automatically in Outlook.

Learn how to manage background activity for apps to help save battery power in Windows.

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

Aprende a instalar Windows 7 Service Pack 1 (SP1). Incluye información sobre cómo descargarlo, los requisitos y mucho más.

Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.

使用 Microsoft Forms，您可以在 Microsoft Teams的秒內建立即時即時投票。 在 Teams 頻道中張貼投票，或在聊天窗格中快速收集意見反應。

Get info on how to find your IP address in Windows. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

How to use Transpose in Excel to rotate columns and rows to rearrange your worksheet data.