Used by
Client? Used by
Server? Can be set in P4CONFIG file? p4d -r directory
p4d's directory.Windows administrators running the Perforce back-end process as a service should use p4 set -S svcname P4ROOT=directory to set the value of P4ROOT for the named service.Only the account running p4d needs to have read/write permissions in this directory.For more information on setting up a Perforce server, see the Perforce System Administrator's Guide.