For mass deployment scenarios handle errors without failing e.g where a workspace doesn't exist and -removeMMA is specified about mdefordownlevelserver

[pahuijbr]

Suggest not using the -RemoveMMA parameter to deal with this situation: when installing the new package, even if the workspace configuration is still present, we automatically transition the machine to the new sensor and the workspace is no longer used.

[lltltk]

I would like to second this request.
I wish to use this script for scenarios where the MMA agent may have been deployed with the MDE workspace, or where the MMA agent may have been deployed with another Log Analytics workspace which does not need to be removed (from MDE point of view, this would be a first-time onboard).
The logic in this script is already well-written to cover both scenarios, and I don't want to have to implement additional logic to decide whether to invoke Install.ps1 with or without the -RemoveMMA parameter.
It would be nice to just invoke it with the -RemoveMMA parameter always, and let the script ignore the situation where that workspace does not exist.

[pahuijbr]

-removeMMA is optional; the workspace does not need to be removed. If you install leaving the workspace in place, Sense will simply stop using it.

Suggest not using this option for mass deployment if the existing situation is unknown. To perform cleanup, suggest uninstalling the MMA instead if no other workspaces are used (for other purposes).