We want you to feel safe when you're on YouTube, which is why we encourage you to let us know if videos or comments on the site violate your privacy or sense of safety.

More help If you're using a work or school account and couldn't install classic Outlook following the steps above, contact the IT admin in your organization for assistance.

Centre d'aide officiel de YouTube Music où vous trouverez des conseils et des didacticiels sur l'utilisation du produit, ainsi que les réponses aux questions fréquentes.

Videos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

On the PC you’re projecting to, launch the Connect app by entering “Connect app” in the search box on the taskbar, and selecting Connect in the list of results. On the device you’re projecting …

2025年2月4日 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

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

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

2025年6月3日 · If you want to turn off Copilot in a Microsoft 365 app (for example, Word, PowerPoint, and Excel), you can clear the Enable Copilot checkbox in the app on your …

If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to …