

If you run through the cleanup process to get rid of the backup files, you won’t be able to uninstall the service pack if you need to, which could be a big problem.Īt the very least, you should wait a while before running through the cleanup-make sure everything is working, reboot at least a few times, and go through your regular daily scenarios so you can make sure you won’t need to roll back the service pack. Whenever a new service pack comes out, there’s always going to be a few bugs and problems, and some of them might not even be noticed right away. So… Should You Delete the Service Pack Backup Files? You can easily clean out these backups with Disk Cleanup (see more below), but don’t rush to do that. This could be anywhere from a few hundred MBs all the way up to a GB or so. It’s simple: installing the service pack will take up a bunch of extra space, because Windows is going to create a ton of backups of the pre-service pack files in case you want to roll everything back and uninstall the service pack. Note: If you haven’t installed the new SP1 release yet, be sure to read our post explaining what it entails before you do. After you install the Windows 7 Service Pack 1 that we mentioned yesterday, you might be wondering how to reclaim some of the lost drive space-which we’ll show you how today-but should you actually do it?
