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

Learn what you can do if you're not receiving account aign-in verification codes.

Splits text strings by using column and row delimiters. The TEXTSPLIT function works the same as the Text-to-Columns wizard, but in formula form.It allows you to split across columns or down by rows.

Set up the Microsoft Authenticator app from the Security info page. Depending on your organization’s settings, you might be able to use an authentication app as one of your security info methods.

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 set up Xbox Cloud Gaming on a Steam Deck device using the Microsoft Edge browser.

Troubleshoot problems you might be having with your mouse or keyboard, or other wireless device in Windows.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.

Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.