Commands for installing okapi 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 trinsic.okapi -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id trinsic.okapi -e --silentwinget uninstall --id trinsic.okapi -e --silentBy installer
64-bit · MSI · All users · en-US
Silent install
msiexec /i okapi-1.6.0-x86_64.msi /qn /norestartWrite a log
msiexec /i okapi-1.6.0-x86_64.msi /qn /norestart /l*v "%TEMP%\okapi-install.log"Uninstall
msiexec /x {4D960BC8-480E-4015-9BB5-CAFC2E6E888A} /qn /norestart- MSI product code
- {4D960BC8-480E-4015-9BB5-CAFC2E6E888A}
- Uninstall registry key
- HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{4D960BC8-480E-4015-9BB5-CAFC2E6E888A}
- UpgradeCode
- {4EFC73A9-27F7-4263-8CA6-345FA882AA9C}
- Install folder
- %ProgramFiles%\trinsic\okapi
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-okapi.ps1
$url = 'https://github.com/trinsic-id/okapi/releases/download/v1.6.0/okapi-1.6.0-x86_64.msi'
$sha256 = 'D5135B6E401DDD25993825DE2E157F860FF7B2532A443D87B3AD590ECC7DDA54'
$file = Join-Path $env:TEMP 'okapi-1.6.0-x86_64.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