Someone occupying a home after the home owner is deceased

My sister passed away a few weeks ago. We do not have her death certificate yet pending cause of death per autopsy. She had a will and it stated her home goes to her only daughter. We are waiting to probate the will when official death certificate is released. However my sister's boyfriend has been living in her house since her death. He moved in this past Fall of 2020. Is there a way to get him out of there now before the will is probated? He is not paying rent or bills for the home plus has no job.