Learn how to log in to Microsoft Teams with your Microsoft 365 account. This step-by-step guide from Microsoft Support walks you through the process of accessing Teams on desktop, web, and mobile devices.

修复错误：找不到此应用. 如果你看到按摩 我们在“设置”中 找不到此应用 作为应用标题，该应用可能位于可移动驱动器、网络驱动器上，或者应用的路径可能不存在。 如果卸载了应用，也会发生这种情况，因此你可以尝试重新安装应用以尝试修复它。

The customizable Quick Access Toolbar contains a set of commands that are independent of the currently displayed tab on the ribbon. You can move the Quick Access Toolbar from one of the two possible locations, and you can add buttons that represent commands to the Quick Access Toolbar.

We've made it easier to keep Windows current with the latest features and improvements—and with fewer interruptions and restarts when you're using your PC the most.

Select Start upgrade.The upgrade might take a while and you won't be able to use your device until it's done.

Voice typing. In Windows 11, dictation has been updated and renamed as voice typing. Like dictation, voice typing uses online speech recognition technologies to power its speech-to-text transcription service. You no longer need to turn on the Online Speech recognition setting to use voice typing.

Tip: If you want to find cells that just match a specific format, you can delete any criteria in the Find what box, and then select a specific cell format as an example. Select the arrow next to Format, select Choose Format From Cell, and then select the cell that has the formatting that you want to search for.

Get answers to common questions about Notepad. To open Notepad, select the Start button, enter Notepad, then select Notepad from the results. Here are answers to a few common questions about Notepad:

Si votre imprimante ne répond pas, vous devrez peut-être la supprimer et la réinstaller pour Windows pouvez télécharger et installer les pilotes appropriés.

When you install Office 2010, you'll be prompted to enter a 25-character product key that looks something like this: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX