Software Update keeps your Apps up to date brings new features, bug fixes, and security improvements.
Update iOS on iPad using Wi-Fi
- Make sure your iPad is connected to Wi-Fi and then go to Settings > Apple ID [Your Name]>iCloud Backup
- Make sure iCloud Backup is turned on and select "Back Up Now." You'll receive a confirmation when the backup is complete.
2.To check for the latest software, go to Settings > General > Software Update.
Your iPad will then check for a software update. On the screen, you'll either see your current version of iOS or iPad OS and the message "Your software is up to date," or if your software is not up to date, you'll see the option to "Download and Install."