Hello everyone. What is the best to upgrade MA (and VSE as result) in domain enviroment without losing any of clients (together with existing exclusions on all of MA client) and getting workable MA with any issues at same time? Workstations on my domain is from Windows XP to 8.1. We have several domain contollers, which widespreads software.
I can't tell if you're using EPO or not. If you are it's super easy to update the Agent and VSE with Product Deployment tasks (Agent and VSE full installs) and Product Update tasks (for a VSE patch upgrade). If you're not using EPO then you would need to run the frampkg_upd.exe in the Agent package to upgrade the current version and run the patch upgrade for Virusscan from the patch-only download. (assuming you're already on 8.8)