Learn how to view and delete your browser history and other history in Microsoft Edge.

Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.

System requirements and setup steps for the Phone Link app

Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.

Keeping your login information secure will sometimes require you to change a password. You can easily edit the passwords saved in Microsoft Edge.

Learn how to install Office 2013 on your PC or Office for Mac 2011.

Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue. Observing Windows in safe mode enables you to narrow down the source of a problem, and can help you troubleshoot problems on your PC.

PC 正常性チェック アプリは、お使いの Windows デバイスの正常性に関する最新の情報を提供して、デバイスのパフォーマンス向上のための対処や、パフォーマンス問題のトラブルシューティングに役立ちます。

Learn how to activate Office pre-installed on new Windows 10 PCs or with a new product key.