Partitioning Windows 10 - Setting Up
Then Accept the Default KeyMaps.
And Select your KeyMap/KeyBoard-Layout.
So Starting GParted Live GUI.
Finally, Select Partition and Click on Resize/Move.
Follow Setting the New Partition’s Size.
Finally, Apply
Triple Check your Setup before execution!
And be Aware of the Potential Data Loss Risk…
Here a Successfull Ntfs Partitioning.
After you can Reboot and Start with the Other OS Installation Using the Newly Created Free Space…