This article lists the PowerShell (and other) commands to create, list, copy from, and delete Windows Shadow Copies, also known as VSS. See Microsoft’s doco here “https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/vssadmin”.
Enable-ComputerRestore -Drive "C:\"
wmic shadowcopy call create Volume="C:\"
vssadmin list shadows
Windows Explorer: Right Click a folder, Select Previous Version, Open.
This will delete the shadow copies for c:\. All of them. You can then create new ones using the above “create” method.
vssadmin delete shadows /for="C:\"