"Click on Clean up system files, and select the drive again. In the list you’ll see Temporary Windows installation files."
There is not a file that says Temporary Windows installation files.
I have: Downloaded Program Files = 0 bytes, Temporary Internet Files=533 KB, Offline webpages=35.5 KB, Per user archived Windows Error Reporting...=56.4 KB, System queued Windows Error Reporting F...=19.7KB, Device driver packages=0 bytes, Recycle Bin=0 bytes, Temporary files=808 KB, and Thumbnails=8.02 MB all are checked for clean up. Are the files they are talking about just labeled differently on my computer?? I have run disk clean up and done the rest of the instructions. How do I know if the right files were removed?