Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Deinstallieren oder entfernen Sie Apps und Programme in der Einstellungs-App.

Use OneDrive as a cloud backup to share your files and folders with others. Learn how to control permissions, allow editing, or set expiration dates.

Here's how to change the size of text, images, and apps in Windows. To change your display in Windows, select Start > Settings > Ease of Access > Display.To make only the text on your screen larger, adjust the slider under Make text bigger.To make everything larger, including images and apps, choose an option from the drop-down menu under Make everything bigger.

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

The Microsoft Teams web app works for most desktop browsers, including Chrome, Firefox, and Internet Explorer.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Follow these steps to temporarily turn off Defender antivirus protection in Windows Security. Keep in mind that if you do, your device may be vulnerable to threats.