GOG GALAXY silent install and uninstall

All your games and friends in one place.

EXE x86 Updated 19 Oct 2026
Vendor
GOG.com
Category
Gaming
Installer
Inno Setup
Architecture
x86
Checked version
2.1.10.56
winget ID
GOG.Galaxy
License
Proprietary
Download
Official download

Silent install

Galaxy-setup.exe /SP- /VERYSILENT /SUPPRESSMSGBOXES /NORESTART
  1. Download the installer from the direct download link.
  2. Open an elevated Command Prompt: right-click Command Prompt and select Run as administrator.
  3. Change to the folder with the installer, for example cd C:\Temp.
  4. Run the command above. Adjust the file name if you downloaded a different version.

Or install with winget

winget install --id GOG.Galaxy --exact --silent --scope machine --accept-package-agreements --accept-source-agreements

Silent uninstall

winget
winget uninstall --id GOG.Galaxy --exact --silent --accept-source-agreements

Run the command from an elevated Command Prompt.

About the Inno Setup installer

Inno Setup installers share one set of switches. The uninstaller is usually unins000.exe in the install folder and takes the same silent switches.

SwitchWhat it does
/VERYSILENTNo windows at all.
/SUPPRESSMSGBOXESAnswer message boxes with their default.
/NORESTARTDo not restart after setup.
/SP-Skip the "This will install..." prompt.
/ALLUSERSInstall for all users, if the setup supports both modes.
/DIR="path"Install folder.
/LOG="C:\Temp\install.log"Write a log file.

Deploy GOG GALAXY with Microsoft Intune

Package the installer as a Win32 app (.intunewin) and use these settings:

Install commandGalaxy-setup.exe /SP- /VERYSILENT /SUPPRESSMSGBOXES /NORESTART
Uninstall command Use the uninstaller from the install folder; winget is not available to the SYSTEM account by default.
Install behaviorSystem

More gaming apps