了解如何在 Microsoft Edge 中查看和删除浏览历史记录以及其他历史记录。

Recover a corrupted workbook manually when Excel can't start File Recovery mode automatically and learn about saving backup and recovery files to prevent losing your work.

Get troubleshooting tips to fix problems with apps from Microsoft Store.

Learn how to use your voice to create and edit documents in Word with the Dictate feature. Find out how to enable, customize, and troubleshoot Dictation.

Learn about using a Windows Arm-based PC and get answers to common questions about Arm-based PCs.

Try it! Microsoft 365 subscribers can set up automatic replies for when they are out-of-office or unavailable to respond to email. Select File > Automatic Replies.

Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

You can manually adjust the column width or row height or automatically resize columns and rows to fit the data.

Get help with your questions about the Photos app from our selection of how-to articles, tutorials, and support content.

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.