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Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Learn how to troubleshoot and fix problems with nearby sharing in Windows.

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

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

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

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

This content can help you with your work or school account, which is the account provided to you by your organization (for example, dritan@contoso.com).

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.