To create a partition or volume (the two terms are often used interchangeably) on a hard disk, you must be logged in as an administrator, and there must be either unallocated disk space or free space within an extended partition on the hard disk.

Learn how to install a scanner and use it to scan pictures and documents in Windows 10.

Learn how to find the serial number on your Surface so you can register your product or request service.

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.

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.

Learn what PivotTable and PivotCharts are, how you can use them to summarize and analyze your data in Excel, and become familiar with the PivotTable- and PivotChart-specific elements and terms.

How to track changes in Word using revision marks. Accept, reject, or hide changes made by others working in the file.

Email messages that you receive can be saved as a file on your computer, or a message that you are composing can be saved as a draft and finished later.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Training: Watch and learn how to use Word in Windows. Explore Microsoft Word training guides, articles, and how-to videos.