YAY found a way
in start screen
type free up and select the option under settings tab.
run it on c:\ once you're in click at the bottom "clean up system files". Once you're back into it you can now select old windows and delete it.
you may or may not need to run that batch file.
in start screen
type free up and select the option under settings tab.
run it on c:\ once you're in click at the bottom "clean up system files". Once you're back into it you can now select old windows and delete it.
you may or may not need to run that batch file.