iOS 4.2 went live today for the iPad, iPhone and iPod Touch. Again, this is a major upgrade for the iPad that you are going to want. See what’s new in my review. Before you install iOS 4.2 be sure you’ve updated to iTunes 10.1. Also, its the perfect time to sync and backup your data. While you are at it take an extra second and move your Camera Roll to iPhoto or whatever you use on Windows for pictures. One feature that was new today is that Find My iPhone is now free! To setup you need an iPad, iPhone 4 or iPod Touch 4, but once you’re done you can use it on any iOS 4.2 device. The Find My iPhone app is a free download in the App Store and lets users easily locate a missing device on a map and have it display a message or play a sound. You can even remotely lock or wipe data from a lost device. It’s a nice feature that previously was only offered with paid service MobileMe. Follow these steps after you download the Find My iPhone app to get it running.
1) Update your iPhone, iPod touch, or iPad to iOS 4.2
2) Go into Settings: Mail, Contacts Calendars
3) Tap Add Account
4) Tap MobileMe
5) Enter your Apple ID (iTunes Store ID, Apple Online Store ID, etc.)
6) Verify your account via email
7) Go back to Settings: Mail, Contacts, Calendars: MobileMe
Turn on Find my iPhone
9) Tap Allow