Available on winget

Install Mozilla Firefox (MSIX) Nightly

Firefox browser nightly builds

Install with winget

winget install --id Mozilla.Firefox.Nightly.MSIX

Upgrade

winget upgrade --id Mozilla.Firefox.Nightly.MSIX

Uninstall

winget uninstall --id Mozilla.Firefox.Nightly.MSIX

Package details

Package ID: Mozilla.Firefox.Nightly.MSIX
Publisher: Mozilla
Latest version: 153.2605.1916.0
Manifest updated: 2026-05-20 10:28:34 UTC
License: MPL-2.0
Homepage: Open site
Support: Get support

About Mozilla Firefox (MSIX) Nightly

Firefox is a free and open-source web browser developed by the Mozilla Foundation. Nightly provides the latest development patches and fixes, before they are introduced into other stable versions.

What's new in 153.2605.1916.0

No release notes provided.

Version history

Version	Updated	Notes
153.2605.1916.0	2026-05-20 10:28:34 UTC	No notes
152.2605.1809.0	Unknown	No notes
152.2605.1708.0	Unknown	No notes
152.2605.1609.0	Unknown	No notes
152.2605.1209.0	Unknown	No notes
152.2605.1109.0	Unknown	No notes
152.2605.1009.0	Unknown	No notes
152.2605.909.0	Unknown	No notes
152.2605.521.0	Unknown	No notes
152.2605.508.0	Unknown	No notes
152.2605.320.0	Unknown	No notes
152.2605.209.0	Unknown	No notes
152.2605.108.0	Unknown	No notes
152.2604.3009.0	Unknown	No notes
152.2604.2821.0	Unknown	No notes