Thanks for that. It was backed up 2 and a half hours ago. Is this automatic? I tried to find 'backup' and couldn't. 'Devices' will let me delete a back up but does not seem to allow new backups.
ITunes keeps on telling me to 'restore', but I'll lose all my purchases if I do that, and it does not give me the option to backup before I restore. I have copied iTunes from my PC to an external hard drive, but I don't know how to get it back on to the iPad after I have restored. Someone mentioned 'transfer' but I can't find it on iTunes.
Thanks so much for trying to help. Can you solve this problem?
Kind regards
Peta