C:\Users\m.karimi>gpupdate
Updating Policy...
User Policy update has completed successfully.
Computer Policy update has completed successfully.
The following warnings were encountered during computer policy processing:
The Group Policy Client Side Extension Software Installation was unable to apply
one or more settings because the changes must be processed before system startu
p or user logon. The system will wait for Group Policy processing to finish comp
letely before the next startup or logon for this user, and this may result in sl
ow startup and boot performance.
For more detailed information, review the event log or run GPRESULT /H GPReport.
html from the command line to access information about Group Policy results.