How update iOS 4.2 to iOS 5.0?
How update iOS 4.3.5 to iOS 5.0?
iPad 2, iOS 4.3.3
Apple Event: May 7th at 7 am PT
How update iOS 4.3.5 to iOS 5.0?
iPad 2, iOS 4.3.3
If your iDevice is using a version of iOS lower than 5, you will need to use iTunes on your syncing computer to perform the upgrade. Use the Apple link below as a guide for the upgrade.
http://support.apple.com/kb/HT4972
Also read the instructions from the section entitled "Update your device using iTunes" at the link below.
http://support.apple.com/kb/HT4623
Information regarding transferring purchases from your iDevice to iTunes on your syncing computer can be found at the link below.
http://support.apple.com/kb/ht1848
This procedure will upgrade the iPad to 6.1.3.
You will need to plug the iPad into a comuter running a current version of itunes since iOS 4.3.5 does not inlcude update over WiFi. also, you will not be able to update to 5, it will be 6.1.3, I beleive (the curernt version). This article may help: http://support.apple.com/kb/HT4623. Scroll down to the section entitled
How update iOS 4.2 to iOS 5.0?