I'm still running a 10 year old Apple G4 iBook on OS10.4 (my daughter now uses for homework), an 8 year old MacMini I use as a media server connected to the telly running OS10.6, and a 7 year old MacbookPro running OS10.6. Each OS is up to date and runs smoothly on each machine. I've only been...
It's been fine on my 4S, but I have uploaded all my photos and taken off a fair amount of music and a lot of the apps I don't use that often to give it plenty of spare memory. It's always worth having a spring clean of your apps and make sure you do an [update all] of all your existing apps as...