Hmm... maintenance... clear the prefs every few weeks of apps you're never gonna open again, clean the extensions folder, rebuild the desktop, and thats about once every two months.<br><br>I defrag the HD once every 3 or 4 months, or when I'm bored. I hate zapping the PRAM and only do so when ABSOLUTELY necessary.<br><br>Macs don't require a lot of maintenance. They just keep on going.<br><br>For most people, just the usual routine WHEN there is a problem will make everything alright again :)<br><br>Cipher13<br><br>