Learn how to upgrade your existing device to Windows 10 or buy a new PC. Get answers to common questions about upgrading to Windows 10.

Select Start , then select Settings > Personalization > Themes.Choose from a default theme or select Get more themes in Microsoft Store if you want to download new themes with desktop backgrounds that feature cute critters, breathtaking landscapes, and other smile-inducing options.

Erfahren Sie, wie Sie Einstellungen-App zum Anzeigen und Ändern von Anzeigeeinstellungen in Windows.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

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

Find out how to view the printer queue in Windows.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

How to user form controls in Excel to make data entry easier.

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

This article explains how to zip and unzip files.