Yes, once you are happy that the OneDrive version is working to your satisfaction then you can delete the ‘This PC’ copy.
Just check one setting. Right-click the OneDrive cloud icon in the Navigation bar bottom right and choose Settings.
In the ‘Microsoft OneDrive’ dialogue open the ‘Settings’ tab and ensure that ‘Files On-Demand’ at the bottom is NOT ticked.
Otherwise, if you have no Internet connection you may have no FH Project files on your PC.
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