If you don’t like the default date format, you can pick a different one in Excel, like February 2, 2012 or 2/2/12. You can also create your own custom format in Excel.

Warning: Excel provides the DATEDIF function in order to support older workbooks from Lotus 1-2-3.The DATEDIF function may calculate incorrect results under certain scenarios. Please see the known issues section of this article for further details.

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Learn how to create survey forms with Microsoft Forms and easily share them with students, parents, and colleagues.

Training: With OneDrive, you can sync files between your computer and the cloud, so you can get to them from anywhere.

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Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

Recover a corrupted workbook manually when Excel can't start File Recovery mode automatically and learn about saving backup and recovery files to prevent losing your work.

The SharePoint landing page serves as a comprehensive resource for end users exploring functionalities of SharePoint. It offers guidance on getting started with SharePoint, including how to sign in, create SharePoint sites, and set up pages to organize content effectively. Users can access tutorials on managing documents and libraries within SharePoint, as well as leveraging data and lists for ...

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.