You can start by reading the instructions for Form I-485 provided by USCIS. You can find these instructions at https://www.uscis.gov/sites/default/files/files/form/i-485instr.pdf. You can also read more about the process at http://myattorneyusa.com/adjusting-status-as-an-asylee.
Answered on Apr 20th, 2016 at 3:46 PM