Get-WmiObject -Class Win32_Product | Where-Object $_.Name -like "*ActivInspire*" | Select IdentifyingNumber Then uninstall silently:
Then proceed with the silent install. When your silent install fails, check these common exit codes and solutions. activinspire silent install exclusive
msiexec /x XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX /qn /norestart "%ProgramFiles(x86)%\Promethean\ActivInspire\uninstall.exe" /S Method 3: Scripted Removal (PowerShell) $app = Get-WmiObject -Class Win32_Product | Where-Object $_.Name -match "ActivInspire" if ($app) Out-Null Write-Host "Previous version uninstalled." Get-WmiObject -Class Win32_Product | Where-Object $_
ActivInspire-2.18.21.exe /a /quiet This creates an administrative installation point containing the MSI and all CAB files. msiexec /i ActivInspire
msiexec /i ActivInspire.msi /qn REBOOT=ReallySuppress /log install.log Then, if a reboot is pending, you can suppress it via registry:
~2,600 Target Keyword: activinspire silent install exclusive Last Updated: 2026-05-05
msiexec /i ActivInspire.msi /qn regedit /s "\\server\share\ActivInspire_license.reg" Free version (ActivInspire Personal) does not require a license key. Here’s a complete PowerShell script for a silent install with exclusive error handling: