Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Learn how to download Microsoft Support and Recovery Assistant to help fix problems with Microsoft 365, Office, or Outlook.

Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers.

How to combine text or data from two or more cells into one cell in Excel.

Learn how to change your account picture in Windows. Choose from pictures on your PC or take a new selfie.

Do you need some help installing Quick Assist? For the best experience, download and install the new version of the Quick Assist app from Microsoft Store. If you have problems installing Quick Assist, here are some steps to try to get it installed and working properly.

Wenn Sie ein neues Gerät erhalten und Windows 10 zum ersten Mal starten, ist der auf dem Gerät installierte Antivirusschutz die standardmäßige Sicherheits-App. Windows-Sicherheit ist jedoch bereits installiert und kann jederzeit verwendet werden.

Important: Steps may be different between new and classic Outlook for Windows. To determine which version of Outlook you're using, look for File on the ribbon.If there's no File option, follow the steps under the New Outlook tab. If the File option appears, select the tab for Classic Outlook.

You can insert a drop-down list of valid entries (also called a drop-down menu or drop-down box) in Excel to make data entry easier, or to limit entries to certain items that you define.

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution of your monitor.