How do I get One Drive to show up in the Finder on a mac?
https://answers.microsoft.com/en-us/msoffice/forum/all/how-do-i-get-one-drive-to-show-up-in-the-finder-on/8378a03f-075d-4f81-a621-8b80f1c271a3
If that's the case, you can't actually do that because OneDrive is a program, it isn't a Device or Location. Assuming you have downloaded it, OneDrive should be in your Applications folder. Launch the program to establish your local OneDrive Folder in the Location of your choice. Once the OneDrive Folder is created you can drag it to the Sidebar like any other.
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