Software updates failed due to
Question
the updates sync successfully
and downloaded to the servers
and available in software center if when i have initiated in software center updates is installed and it is rebooting automatically means(maintaince window is working)
and i have put maintaince window for 3 hours
and same in ADR as well
also client settings i have given correct only
but it is not automatically installed and reboot the server 
i have attached the screenshots which i have set the schedules
can someone please help me on this.
Answers ( 2 )
Could you please check the box “Software Update Install”.
Also Commit changes at deadline.
All the clients are from same site or different?
Change the option apply schedule to “Software Updates”. Right now it’s showing “All Deployment”
Maintenance Window shows it’s configured for weekly but ADR rule set to run daily.
IE, EDGE, DOTNET, and OS security patches are selected in same ADR. Try separate ADR for any one of those products ie DOTNET or Edge and test. If the applicable patches required more time compare to maintenance window configured then it causes issues.
Estimated time of installation crossing 3 hours according to client means will not perform any operation.
Change the MW to 6 hours and test if works.
What is the deployment setting is it set to ‘required’ or ‘available’.