Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

See how to find things you've downloaded on your PC.

Your Phone is now Microsoft Phone Link! Learn more about our recent name change for our PC and Android mobile apps.

Use date and time functions to create formulas that return serial numbers, display a specific date or time, or that calculate the difference between dates or times.

Find out what model of Surface you're using. There are several ways to find out which Surface device model you have. Look in the Surface app

To import a text file, you can open the file or import the text file as an external data range. To export a text file, use the Save As command.

How to find and remove duplicates in Excel. Filter for unique values in large or small datasets to clean up your worksheets and workbooks.

Find out how to view the printer queue in Windows.

Describes how to investigate items in an Outlook Data File (.pst) and troubleshoot search issues.

Outlook stores backup files containing email, calendars, contacts, tasks, and notes on your computer. Learn how to find them.