See a list of options available for starting Windows in diagnostic modes such as safe mode.

Multiple IF functions can be nested together to allow for multiple criteria. The Excel IF function statement allows you to make a logical comparison between a value and what you expect by testing for a condition and returning a result if True or False.

Microsoft removed the ability to connect new third-party accounts such as a Gmail account and sync existing connected accounts from within Outlook.com.

Accept or reject a single change. Rather than move through changes in sequence, you can accept or reject a single change. When you accept or reject the change, Word will not move to the next change in the document.

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

To change your speaker, microphone, or camera settings in a Teams meeting or a call, go to Device settings.

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.

If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

Add a blank page anywhere in your document. To put a blank page into your Word document, place the cursor where you want the new page to begin and then select Insert > Blank Page.The blank page opens, ready for whatever you want to add.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.