Learn how to locate and manage your app permissions on Windows devices. Some apps or games need specific permissions to work properly.

Starting your Surface from a USB drive can be useful if you want to change firmware settings or Windows startup settings. Booting from a USB device doesn’t refresh or reset your Surface.

Find out how Microsoft uses activity history data to provide personalized cross-device experiences and to help improve its products and services.

Explore your options and settings when you install add-ins.

Saiba como criar mídia de instalação para instalar ou reinstalar o Windows 7, o Windows 8.1 ou o Windows 10.

Learn how to download Microsoft Support and Recovery Assistant to help fix problems with Microsoft 365, Office, or Outlook.

Erfahren Sie, wie Sie die App „PC-Integritätsprüfung“ verwenden, um die Leistung Ihres Geräts zu verbessern.

After you've signed up for Microsoft 365, you and your employees can install your Office apps. From the admin center, select Office software.. Choose a language, and then select Install.. When prompted, select Run.. Select Yes to allow the app to make changes to your device.. The installation may take several minutes, depending on your Internet speed.

Learn how you can get the latest available features and enhancements if you have Windows 11, version 22H2 or later.

If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.