how remove my device from my school device management

Question

I had a device my school disabled, and I cannot use Microsoft Office 365; I want it to be removed

Answer 1

I purchased Adevice and registered for Office 365 because I want to use it. Long story short, first, I wanted to sell it, and then I decided to keep it.I registered my device again but then disabled it. How can I remove my device from school device management, Because they look into my accounts ,they look into my browsers and its getting fruastrating.