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.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

An icon is added to the right of your Address bar, letting you sign in and customize the extension. To change your My Apps portal using the extension

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

Learn how to view, manage, and delete cookies in Microsoft Edge.

Training: Watch these videos to help your school, work, or organization use Microsoft Teams to video conference, work remotely, and become proficient using Teams.

These steps are the same whether you're adding your first iCloud email account or additional iCloud accounts to Outlook. Select a tab option below for the version of Outlook you're using.

This article explains how to zip and unzip files.

How to combine text or data from two or more cells into one cell in Excel.

Get answers to some basic questions about what two-step verification is, and how to set it up and use it to help keep your Microsoft account more secure.