I am looking to get data out of my WSUS server. I need to run two monthly reports to find out how many Windows Updates were installed to my servers for each month. I think there is some way I can use Powershell's Get-WsusComputer to get the data out. I don't need to know what all of the updates were. I just need a total installed.
Does anyone have an idea? There is a InstalledOrNotApplicable variable that works with WsusUpdateInstallationState but I don't know how to put it together. If it lists them all that's ok - I can tally things up. I just need some kind of data dump.