If you can't remember your account name, use these steps to try to get back into your Microsoft account.

Learn how to reduce the file size of your Excel spreadsheets.

Microsoft Authenticator acts as a secure repository for your account credentials to help you authenticate and access various applications conveniently. Authenticator may list inactive accounts that are …

Find out how to stop your screen from flickering in Windows.

Turn on Focused Inbox, and move items between Focused and Other folders, Includes instructions for new Outlook, classic Outlook, and the web versions of Outlook.

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.

Stop or change sharing Files and folders can be shared by sending someone a sharing link, or by giving them direct access to the file or folder. (People may also have access to a file or folder if they've …

Create a Map chart in Excel to display geographic data by value or category. Map charts are compatible with Geography data types to customize your results.

An existing Windows 10 device can be upgraded to Windows 11 if it meets the following criteria: The device is running a currently supported version of Windows 10. If the device isn't currently running a …

Contact groups, or distribution lists, are a fast way to send a message to multiple email recipients, especially groups you repeatedly contact.

If your PC is experiencing problems, especially issues related to Windows Update, you can use the Fix problems using Windows Update recovery option to reinstall the current version of Windows. This …