Commands for installing MAX without prompts, removing it again and detecting it from deployment tools. A command is shown only when it is certain: from the manifest or the installer technology’s documented default.
Related guide: Silent install switches: MSI, NSIS, Inno Setup · Uninstall a program with the registry or PowerShell
With winget
PowerShell
winget install --id CommunicationPlatform.MAX -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id CommunicationPlatform.MAX -e --silentwinget uninstall --id CommunicationPlatform.MAX -e --silentBy installer
64-bit · MSI
Silent install
msiexec /i MAX.msi /qn /norestartWrite a log
msiexec /i MAX.msi /qn /norestart /l*v "%TEMP%\max-install.log"Uninstall
msiexec /x {15C2BBE6-7D7B-44B0-9EF2-B29055AAAB70} /qn /norestart- MSI product code
- {15C2BBE6-7D7B-44B0-9EF2-B29055AAAB70}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{15C2BBE6-7D7B-44B0-9EF2-B29055AAAB70}
- UpgradeCode
- {C75CA842-16FD-4019-A356-5F1D958B2D22}
- Install folder
- %ProgramFiles%\MAX
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-max.ps1
$url = 'https://download.max.ru/win/release/26.36.0/MAX.msi'
$sha256 = 'B46BDD0962D393E4E9A533B0F2ABF2ED9E6566EF3B6A2DF04469B5A030CDE59D'
$file = Join-Path $env:TEMP 'MAX.msi'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process msiexec.exe -ArgumentList '/i', ('"{0}"' -f $file), '/qn', '/norestart' -Wait 
