Firefox - Unbranded Build - Beta Mozilla

gecko portable-build portablebuild treeherder web-browser webbrowser

Use this command to install Firefox - Unbranded Build - Beta:

winget install --id=Mozilla.Firefox.Unbranded.Beta -e

Unbranded portable versions work just like Firefox, with 2 differences：they have a setting to disable mandatory signature checks, and they don't have the Firefox name or logo (instead using a generic name and logo). These builds are available in en-US only