Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

OneDrive でアップロードとダウンロードを停止、キャンセル、または一時停止する方法について説明します。

Create Outlook Data Files (.pst) on your computer to save Outlook items by account, project, or to archive older items.

Explore tips to change your Microsoft Teams background. Learn how to replace, blur, or change your Teams background image before or during a meeting.

Get answers to common questions about WordPad. Here are a few tips to help you use WordPad: To open and save files, select File, then select New to create a new document, Open to work with an existing document, or Save to save your document.(If your document doesn't have a name, WordPad will ask you to provide one.)

Learn how to change settings to enable Secure Boot if you are not able to upgrade to Windows 11 because your PC is not currently Secure Boot capable.

Copilot is available in the Home tab of Word, Excel (Preview), PowerPoint, and Outlook if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.

To import a text file, you can open the file or import the text file as an external data range. To export a text file, use the Save As command.

The Photos app in Windows 10 does the same things as Windows Photo Viewer did, and more.

Find out how to stop your screen from flickering after the upgrade to Windows 10.