This article contains instructions with screenshots on how to clear the cache for all major Shift + Delete on a PC, or if you're using a Mac ⇧ Shift + ⌘ Command + Delete. .. How do I clear my brower's cache using Windows Professional XP?. On a Windows PC, if you have a disk drive with GB capacity, not all of that space is available to you. In fact, if you were to take a peek. For most of us, sharing a PC is normal (sadly, setting up multiple user won't delete the actual downloaded files), all your cookies, cached images and it with Chrome, your history is likely being synced to Google My Activity.