If you loved the free solitaire games from earlier versions of Windows, we've wrapped them all up in one convenient app, the Microsoft Solitaire Collection.

Explore OneDrive support, help, and learning resources. Learn how to protect your important files, documents, and memories with OneDrive.

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Training: Watch and learn how to use Outlook to recall and/or replace an email in Outlook if all your recipients are using Microsoft Exchange.

Use Version History to view previous versions of files stored in OneDrive or SharePoint libraries.

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。

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

See how to install Project 2013 and 2016 and Project Pro for Office 365.

Make the everyday easier with Windows 11. When there's a lot to do, Windows 11 helps you get it done. With intuitive navigation and new multitasking tools, it brings you the performance you want and the security you need.