You can undo, redo, or repeat many actions in Microsoft Word, PowerPoint, and Excel. You can undo changes, even after you have saved, and then save again, as long as you are within the undo limits (By default Office saves the last 100 undoable actions).

提示: 如果你使用的是无线显示适配卡，请在较新的电视上连接到 HDMI 端口，然后通过无线方式将电脑与其连接。将无线显示适配器连接到电视后，请转到 Windows 11 电脑上，按 Windows 徽标键 + K 打开投放，然后选择无线显示适配器。

了解如何使用截图工具捕获屏幕上任何对象的屏幕截图或截图，然后批注、保存或共享图像。 在“截图工具”中，选择“模式”。 在早期版本的 Windows 中，选择“ 新建”按钮旁边的箭头。 接下来，选择所需的截图类型时，将看到整个屏幕略微更改为灰色。

Contact groups, or distribution lists, are a fast way to send a message to multiple email recipients, especially groups you repeatedly contact.

Notlar: Hotmail veya Outlook.com parolanız Microsoft Hesabı parolanızla aynıdır. Oturum açabiliyorsanız ancak Outlook.com ile ilgili sorun yaşıyorsanız hizmet durumunu kontrol edin. Durum yeşil değilse, hizmetin normal çalışır duruma gelmesini bekleyin ve

Use the Windows Quick Assist app to get help with a computer problem from family or friends or help them out. Quick Assist uses a remote connection, so remember to only use it with people you trust, since they can see your computer screen or control your PC (if you allow it).

Increase or decrease the font size or choose a different font for items that appear in the message list.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

See how to find things you've downloaded on your PC.

Learn how to remove passwords from your Microsoft account to increase security.