A class-action lawsuit is a civil case filed on behalf of a group, collectively known as the "class," who believe they've suffered common injuries as a result of the defendant's actions.

Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

If you have selected some option to Always use this app to open a file with, and you would like to undo this action, then this post shows how exactly to do this.