How to add, backup, and sync ANY local folder from my ...
answers.microsoft.com › en-us › msofficeOct 16, 2020 · According to your description, you would like to add, backup and sync any local folders to OneDrive, if so, based on my experience, currently we can move know folders (Desktop, Documents, Pictures, Screenshots, and Camera Roll) to OneDrive to help improve the work efficiency.
Turn on OneDrive Backup - Microsoft Support
support.microsoft.com › en-us › officeYou can back up your important folders on your PC & Mac (your Desktop, Documents, and Pictures folders) with OneDrive, so they're protected and available on other devices. You can back up a maximum of 5 GB of files in OneDrive for free, up to 1 TB as standard with a Microsoft 365 subscription, or extend that up to 2 TB with add-ons. Windows Mac