Hi,
Thank you for writing to Microsoft Community Forums.
We understand the concern as you want to change the location where the new apps/games will be saved, when you install them from Microsoft Store.
Please try these steps and check:
- Press Windows + I to open Settings.
- Select System. Click on Storage.
- Click on the link "Change where new content is saved."
- Under "New apps will save to:" change the drop down option to your desired location.
We would also like to inform you that Microsoft has given the option to save/install any apps/games on a different drive, but it is on the developer of the game/app on how they design it. Whether they design it specifically for C drive where the OS is installed or any other drive irrespective of the location of the Operating system (OS).
Regards,
Aditya Roy
Microsoft Community – Moderator