There have been various occasions where I’ve needed to stop and/or disable all services relating to Microsoft Exchange
This can be achieved by running PowerShell as an Administrator and executing one of the following commands
Stopping all Microsoft Exchange Services
get-service | ?{$_.Name -ilike "MSexch*"} | stop-service
You may find that some services fail to stop because their dependant services are still running, in this case re-execute the above command
Disabling all Microsoft Exchange Services
get-service | ?{$_.Name -ilike "MSexch*"} | set-service -StartupType Disabled