How do I install InstallBuilder for Qt on Windows?⌄
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id BackstaffSoftware.InstallBuilder.Qt.Professional --exact --version 25.3.1. winget downloads the installer from Backstaff and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install InstallBuilder for Qt silently for unattended deployment?⌄
Add --silent and accept the agreements upfront: winget install --id BackstaffSoftware.InstallBuilder.Qt.Professional --exact 25.3.1 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.
How do I uninstall InstallBuilder for Qt via winget?⌄
Run: winget uninstall --id BackstaffSoftware.InstallBuilder.Qt.Professional --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from InstallBuilder for Qt's Apps & Features entry.
Is InstallBuilder for Qt free?⌄
InstallBuilder for Qt is distributed under Proprietary. Refer to the publisher (https://installbuilder.com/download-step-2) for the full license terms - Wingetly itself does not charge for installation.
Does InstallBuilder for Qt work on Windows 10?⌄
Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls InstallBuilder for Qt directly from the publisher.
How do I keep InstallBuilder for Qt up to date?⌄
Run winget upgrade --id BackstaffSoftware.InstallBuilder.Qt.Professional --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of InstallBuilder for Qt from microsoft/winget-pkgs.