I can't get the facebook app
I can't get thE facebook app because I don't have the iSO 4.3. How do I get this
iPad
You have to update your iPad using iTunes on a computer.
From iOS 4 or lower - Here are the instructions.
http://support.apple.com/kb/HT4972
More instructions here - for all iOS versions.
http://support.apple.com/kb/HT4623
Or you can connect the iPad to the computer, launch iTunes. Select the iPad under the devices heading on the left, click on the Summary tab and then click on Check for Update