Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Each release of the tool helps detect and remove current, prevalent malicious software. This malicious software includes viruses, worms, and Trojan horses. Microsoft uses several metrics to determine the prevalence of a malicious software family and the damage that can be associated with it.

Fix Bluetooth problems in Windows. Learn how to get the latest Windows updates. Find answers to FAQ about updating Windows to keep your PC up to date.

You can help people work more efficiently in worksheets by using drop-down lists in cells. Drop-downs allow people to pick an item from a list that you create. Windows macOS Web. In a new worksheet, type the entries you want to appear in your drop-down list.

Create a file request. OneDrive for Business SharePoint in Microsoft 365 More... With the file request feature in OneDrive or Sharepoint, you can choose a folder where others can upload files using a link that you send them.

在 Windows、Android 或 iOS 设备上使用远程桌面连接到 Windows 10 远程电脑。. 下面介绍如何设置电脑以允许远程连接，然后连接到你设置的电脑。. 注意: 当远程桌面服务器 (即，你要连接 到 的电脑) 需要运行专业版 Windows 时，客户端机器 (你要 从 其进行连接的设备 ...

Explore Skype for Business training. Change your presence status. Need help signing in? Get Skype for Business on your Mac.

取得 Microsoft Edge 的協助和支援。. 尋找 Microsoft Edge 支援內容、使用方法文章、教學課程等等。.

为了增加保护，在基于官方发布的 Microsoft 文档进行编辑之前，请务必备份注册表。. 然后，如果出现问题，可以还原它。. 有关详细信息，请参阅如何在 Windows 中备份和还原注册表 。. 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 ...