Learn how to update Microsoft Office through Windows Update if you're experiencing difficulties with the Office Updater.

If you've forgotten your password and know the email address for your Microsoft account, you can reset your password online by verifying your identity using other information.

For Windows 10. In the search box on the taskbar, type control panel, and then select Control Panel.. For Windows 8.1 / Windows RT 8.1. Swipe in from the right edge of the screen, tap Search (or if you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search), enter Control Panel in the search box, and then tap or click Control Panel.

Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.

Use data validation rules to control the type of data or the values that users enter into a cell. One example of validation is a drop-down list (also called a drop-down box or drop-down menu). Watch more in this video.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Learn common SharePoint Online tasks with these videos and tutorials, and get links to more training for SharePoint and Office 365.

Learn how to insert, change, or write an equation or formula in Microsoft Word.

A wireless network at home lets you get online from more places in your house. This article describes the basic steps for setting up a wireless network and starting to use it.

Erfahren Sie, wie Sie den neuesten Treiber für Ihren Drucker installieren. Wenn Sie kürzlich ein Windows-Upgrade durchgeführt haben, muss der Druckertreiber möglicherweise erneut installiert werden.