Windows + Mac: https://mega.nz/folder/WJx23SiA#PEg61GPng6J7RPkNPW_o4w
Step 1: Purchase activation
Step 3: Device must be turned ON and not activated on “MDM Login Screen” screen
Step 4: Connect device to Windows pc and allow iTunes to detect it. Click “Trust This Computer” on the device.
Step 5: Open Tool, You will see details of your device like IMEI, Serial and UDID, iOS version > Click Bypass MDM