Commands for installing Tabbit 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 Meituan.TabbitBrowser -e --silent --accept-package-agreements --accept-source-agreementswinget upgrade --id Meituan.TabbitBrowser -e --silentwinget uninstall --id Meituan.TabbitBrowser -e --silentBy installer
64-bit · EXE · Current user
Silent install
"Tabbit Browser_stable_x64_cn_0.25.8.exe" --silent- Uninstall registry key
- HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Tabbit
PowerShell: download, verify, install
Downloads the official file, checks its SHA256 and installs it silently.
install-tabbit.ps1
$url = 'https://releases.tabbit-ai.com/upgrade/windows/stable_x64_cn/Tabbit%20Browser_stable_x64_cn_0.25.8.exe'
$sha256 = '42477D19F607A2D91A25993870E4919CDAC29CB716E9643C5D25DC6F2D9F76A1'
$file = Join-Path $env:TEMP 'Tabbit Browser_stable_x64_cn_0.25.8.exe'
Invoke-WebRequest -Uri $url -OutFile $file -UseBasicParsing
if ((Get-FileHash $file -Algorithm SHA256).Hash -ne $sha256) { throw 'SHA256 mismatch' }
Start-Process -FilePath $file -ArgumentList '--silent' -Wait 
