Open elevated Command Prompt by hitting Win+R > cmd > Ctrl+Shift+Enter > Yes.
diskpart and hit Enter.
list vol. It will list all drives and partitions.
Note the volume number of the desired partition and enter
sel vol <volume number>.
Assign it a drive letter currently not in use. It can be done by entering
assign letter = <letter>. If you see DiskPart assigned the drive letter or mount point, then the partition mounted successfully.
Leave diskpart by typing
exit. Now you can use it as normal from File Explorer. Enter
start <letter>: to open the partition in File Explorer. Do not forget the colon (:).
remove letter = <letter> in diskpart. If you get DiskPart successfully removed the drive letter or mount point, then it unmounted successfully.
mountvol. It will list all connected volumes with their UUID. Copy the UUID and mount it to a mount point by entering
mounvol <mount point> <UUID>. Now you should be able to open it as normal from File Explorer. To do it, enter
start <mount point>.
mountvol <mount point> /P. It should unmount the partition.
LastMod 2022-04-29 (832b7a8)