Software upgrade from 5.1.1 to 6.1.3
Hello,
I have a PowerBook G4 running 10.5.8, which is the highest OS I can upgrade to based upon my laptop's architecure. I know it's old but I can't afford to upgrade to a newer mac, at least not until a get a steadier job. My question is this; I have an iPhone 4s running iOS 5.1.1. and I'd like to upgrade the iOS to 6.1.3 but will my PowerBook G4 be able to deal with this software upgrade or should I just continue doing what I've been doing, which is ignoring the requests to upgrade the software?
Mac OS X (10.5.8), iPhone 4S