Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Linking to other workbooks is a very common task in Excel, but sometimes you might find yourself with a workbook that has links you can’t find even though Excel tells you they exist.

Find out how to change privacy settings for your camera and microphone in Windows.

To use your camera with apps on Windows 11, you'll need to turn on some permissions in Camera settings. Then, you'll need to check your app permissions if you want to use your camera with apps.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

Create a new Outlook Profile that will also sync clean copies of the calendar items. For more information, go to Create an Outlook profile.. If you create a new profile you may need to recreate local signatures and client rules, if applicable.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how to manage and set device screen time limits on Windows, Xbox, and mobile devices connected through the Microsoft Family Safety app.

Découvrez comment installer Office 2013 sur PC ou Office pour Mac 2011.