Windows 10 will remove the plague that has been set on Microsoft by Windows 8-and it’ll free up lots of disk space.
Microsoft has been playing with compression, and for the new Windows release they have compressed many system files. Therefore, you will more useable space on your PC. Around 15GB, to list that.
The compression of system files will not reduce the performance of the OS. In fact, your computer would most likely run faster with Windows 10 than Windows 8. This means you’ll have space and the speed to run high-end programs or games.
Reason #1253467 to switch from Windows 8 to 10: It’ll save you disk space.
Did I mention Windows 10 is free?
Free operating system is free.