1.Choose Tools | Profiles (Beyond Compare | Profiles on macOS) to open the Profiles dialog.
2.Select a OneDrive profile on the left pane or click the New button 
and choose OneDrive Profile.
3.When you create a new profile, Beyond Compare will start your Web browser and prompt you to log on to your Microsoft account.
4.After you log on, click Yes to grant Beyond Compare access to your profile and the files and folders in your OneDrive account.
5.Switch back to the Beyond Compare window and finish setting up your profile.
6.In the Description box, type any text you want to identify the profile.
