[redeew]

What`s a good maintance schedule for Mac`s (ie:zap pram,rebuild desktop,change the batteries,ect,ect)

[Paul S]

You can get away without zapping the PRAM if you don't have any problems. Rebuilding the desktop should be done every time you freeze up. Beyond that, I've heard once a month is good. Batteries should only be changed when they go bad. The date/clock not holding it's settings is the big clue that you're ready for a new one.

[gumby5647]

defrag the Hard drive every 3 months or so. wipe the insides down ever 8 months or so. dust is bad