You can change the iCloud account on your iPad by signing out of your old account and into a new one, or add a different account for app purchases.

This article covers two ways to reset an iPad to factory settings without the password. How Do I Reset My iPad to Factory Settings Without the Passcode? Apple added ...

If you forgot the passcode to your iPad, or the device has been disabled, you can restore and unlock it with a computer or the Find My Website or app.

Whether you’ve forgotten the passcode or bought a locked device, here’s how to reset your iPad securely This article covers two ways to reset an iPad to factory ...