Renouncing probate of a deceased estate is when a named executor in the will does not wish to take on the role. It is not compulsory. To resign you complete a form provided by the Probate Court in your state or registry, links in this article. These are free to download. Complete the form, sign in front of a witness where required, date it and lodge at the Probate Court Registry. There may be a small fee to lodge the form, contact the Probate Registry. If you want to resign do it as soon as practical.
There is no requirement that an executor must accept the executorship role, even if it was agreed to do so. But relinquishing executorship should be done as soon as practical if you don’t wish to act and have not dealt with the estate, (intermeddle). You can resign your appointment as executor by renouncing your right to probate of the deceased’s will, that is you renounce probate.