step 1 unlock your Ipad

step 2 check that you have internet

step 3 check if the actulazation that you want is available for your Ipad

step 5 check if it appear on your notification that you nned to update

step 6 check if you have space

step 7 if you don´t have space delete apps that you don´t use

step 8 now that you have space shearch for settings and enter

step 9 search for software update and enter

step 10 now put install now

now you have the new update THANKS FOR SEE THIS TUTORIAL