4-)Deleting osqueryd.exe (file is open in DHCP client) after processed the command choco uninstall osquery, C:\programdata\osquery\osqueryd\osqueryd.exe file is still existed and when I try to delete file, I get the following warning… What is the relationship between them? https://github.com/facebook/osquery/issues/4171 5-) osquery.db folder permission issues After osquery.msi installation, related to permissions, the osquery.db folder’s owner is setted as SYSTEM so the folder isn’t accessible by the other users(admins,users…) but with choco method… https://github.com/facebook/osquery/issues/4172