Starting over with a fresh copy of Apple's media-player software requires uninstalling several programs besides iTunes itself.
If you are having problems downloading Mountain Lion to your new Mac from the Mac App Store, you may not be alone.
The Mac App Store program can be removed from Snow Leopard, but once updated past OS X 10.6.6, reinstalling it may require a little more than simply installing a combo update.
While instructions are available to remove the latest malware threats for OS X, some may choose to simply reinstall OS X and start from a clean slate.
If you updated Safari to version 5.1 and then applied the OS X 10.6.8 v1.1 update, you will need to redownload the latest version of Safari again.
Whether you've got a PC or a Mac, getting your old iPhone ready for resale means securely wiping all your data. This handy video shows you how to do just that.
Whether you're looking to sell your iPhone and you accidentally deleted the operating system, or you want to downgrade from iOS 4, Device Firmware Update mode will help you out. Getting into it is simple yet tricky, so here's guidance on a fast way to wipe and restore your iPhone.
Occasionally, users may find that after installing the latest version of iTunes on their Mac an error message appears reporting that the copy of iTunes is unusable and must be reinstalled.
Repeated requests to reinstall iTools blocks access for some
Repeated requests to reinstall iTools: a follow-up