
Let's begin with some simple yet effective solutions. It could be any drive letter on your system, but the problem of full storage leading to slow and unresponsive apps can be easily solved by moving data around. Note: By default, a majority of folks have their Windows OS installation in the C drive or partition.

The OS and these apps need space to operate, install updates, and a fuller C drive robs them of that ability.

Most users install apps and software at the same place. They are critical to the functioning of your computer. The C drive is where all your system files are saved. The essential problem that needs to be addressed first is how to free up space on C drive in Windows 10. That can lead to a variety of problems like the computer getting slow. The trouble begins when the C drive turns red and shows as full or near full.

Most people install Windows 10 OS in the default drive, which is usually the C drive.
