Silent Upgrade/Uninstall/Install Traps using PowerShell over WinRM

[MihaIT]

Could some one share how to silently upgrade/uninstall/install Traps client
using PowerShell?

I tested that

msiexec /x c:\Traps_x64_4.2.3.41131.msi /quiet /l*v c:\traps_uninstall_log.txt UNINSTALL_PASSWORD=UninstalNow!

does work in cmd, but cant get it to work under PowerShell?

[Kim_Hansen]

Hi @MihaIT ,

Have you tested the following command:

For Install:

Start-Process msiexec.exe -Wait -ArgumentList '"c:\Traps_x64_4.2.3.41131.msi"', '/i', '/q', '/l*v c:\traps_install_log.txt'

For uninstall:

Start-Process msiexec.exe -Wait -ArgumentList '"c:\Traps_x64_4.2.3.41131.msi"', '/x', '/q', '/l*v c:\traps_uninstall_log.txt', 'UNINSTALL_PASSWORD=UninstalNow!'

/Kim 

[MihaIT]

Sorry for late response. I was on vacation, so I could try it.

No unfortunately that command for uninstall doesn't work.
It just waits for ever. (under WinRM)

If I run it locally it opens popup that msiexec didn't get the parameters.