Hello,
I have c. I use it for very basic type of stuff (no gaming, streaming etc.). Over the past year, I kept getting warnings that my C: drive (which is 256GB SSD) is low on space. I used disk cleanup, moved all I could from C: to

drive (which has plenty of space btw), and deleted all unnecessary apps, temp files, etc. I don't have any restore points set up. Now, I'm not even able to push through a Windows update because I only have about 300MB of space left.
My Storage Usage app is showing that the majority of space is used by apps and games; yet, when I add them all up they only amount to 4GB instead of 212GB that the Storage Usage app is showing.
Any help is greatly appreciated!