MDM or Mobile Device Management is a way to manage and control the settings and features of iOS devices such as iPad. It is often used by businesses and organizations to manage their employees' devices remotely. If you want to remove MDM from an iPad, the process depends on who owns the device. If the device belongs to the company, then you must contact the IT department or administrator responsible for managing the device and ask them to remove it. If the device belongs to you, then you can remove MDM by erasing all content and settings on the iPad. To do this, go to Settings > General > Reset > Erase All Content and Settings. This will remove all data and configurations on the iPad, including MDM. However, keep in mind that erasing the iPad will also delete all your personal data and apps, so make sure to back up your important data before proceeding with the erase process.