Try it!
You 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 1TB as standard with aMicrosoft 365 subscription, or extend thatup to 2 TB with add-ons.
WindowsMac
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Open OneDrive settings (select the OneDrive cloud iconin your notification area, and then select the OneDrive Help and Settings icon thenSettings.)
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Go to theSync and back uptab.
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SelectManage Back up.
Important:If you're surprised that your files are saving to OneDrive, see Files save to OneDrive by default in Windows.
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Click the OneDrive cloud icon up in your Menu bar, click the three dots to open the menu, and selectPreferences.
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Go to theBackuptab.
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SelectManage Back up.