Hi @鈞浩 許
and I can't remove it.
OneDriveFileProvider-Personal/Users/user_name/Library/CloudStorage
Do you mean there is no "Move to Bin" option to delete this folder?
I suggest you check whether you have enough permission to delete it. For more, you may refer to: Change permissions for files, folders or disks on Mac.
If yes, you have Write & Read permission on it, it's recommended to install OneDrive back (When you sign in, OneDrive will prompt you that a folder already exists: select Use this folder.), and then unlink the account, check whether this "sync root" folder disappears.
If not, please reset the OneDrive, check whether you can delete this folder.
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