To find out if an app or program is installed in Windows 10, select Start > Settings > Apps.

Describes how to define rules for automatic forwarding and redirection.

View and reply to an encrypted message without Microsoft 365 using Outlook for PC. If you're not using Outlook with Microsoft 365, your encrypted message will contain a link in the message body.

Try it! Microsoft 365 subscribers can set up automatic replies for when they are out-of-office or unavailable to respond to email. Select File > Automatic Replies.

Learn how to enter reading mode in Microsoft Edge and use Immersive Reader to hear webpages and PDFs read out loud.

Need to uninstall Office for Mac? It's quick and easy. Just follow these simple steps.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.

Set up your system to use Visio Viewer with Microsoft Edge in IE mode. Behind the scenes, Visio Viewer needs the help of a Microsoft web browser to view Visio drawings.

Learn how to protect your PC, identity, and data from tech support scams.