Find out how to submit a case review and learn more about your Xbox enforcements.

Learn how to update your security processor or TPM firmware to protect Windows 10 and your device from attacks by malicious software.

If you’re having problems sharing by using nearby sharing, here are some things to try to get things working. For more info about nearby sharing and how to use it, see Share things with nearby devices in Windows.

Learn how to remap buttons, adjust stick sensitivity, and update firmware for your Xbox Elite Wireless Controller Series 2.

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

Wenn das neueste Windows-Update für Ihr Gerät bereit ist, steht es auf der Seite Windows Update unter Einstellungen zum Download zur Verfügung.

Use Spreadsheet Compare to compare Excel workbooks or two versions of the same workbook.

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 personalize your Windows PC with themes, desktop backgrounds (wallpaper), and language packs.

Create Outlook Data Files (.pst) on your computer to save Outlook items by account, project, or to archive older items.