mozregression

by Mozillav7.3

Last updated Aug 31, 2026

An interactive regression rangefinder for quickly tracking down the source of bugs in Mozilla nightly and integration builds.

Visit homepage

Install with winget

$ winget install --id Mozilla.mozregression --exact --version 7.3

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for mozregression

mozregression uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x64)

mozregression-gui-signed.exe /S

See the full silent install reference for mozregression →

Built by Pckgr

For Intune admins

Stop chasing app updates. Pckgr patches them for you.

Automated application patching for Microsoft Intune. Pckgr keeps a curated library of 1,000+ apps continuously up-to-date in your tenant via Microsoft Graph - no manual repackaging, no chasing vendor sites.

Start free 30-day trial

No credit card required.

Installers · v7.3

Architecture	Type	Scope	Install	Download
x64	EXE NSIS	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for mozregression.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

Related apps

Mozilla Firefox (dsb)Mozilla
Mozilla.Firefox.dsbv156.0
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
Mozilla Firefox (en-US)Mozilla
Mozilla.Firefoxv156.0
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
I
IceCatMozilla
Icecat.Icecatv115.24.0
The GNU version of the Firefox browser
Mozilla Firefox (gd)Mozilla
Mozilla.Firefox.gdv156.0
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
Mozilla Firefox (MSIX)Mozilla
Mozilla.Firefox.MSIXv156.0
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
Mozilla Firefox (id)Mozilla
Mozilla.Firefox.idv156.0
Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.

Frequently asked questions

How do I install mozregression on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Mozilla.mozregression --exact --version 7.3. winget downloads the installer from Mozilla and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install mozregression silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Mozilla.mozregression --exact 7.3 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for mozregression?

mozregression uses EXE (NSIS). Run the downloaded installer with: mozregression-gui-signed.exe /S. The silent switches are /S.

How do I uninstall mozregression via winget?

Run: winget uninstall --id Mozilla.mozregression --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from mozregression's Apps & Features entry.

Is mozregression free?

mozregression is distributed under MPL-2.0. Refer to the publisher (https://github.com/mozilla/mozregression) for the full license terms - Wingetly itself does not charge for installation.

Does mozregression 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 mozregression directly from the publisher.

How do I keep mozregression up to date?

Run winget upgrade --id Mozilla.mozregression --exact, or winget upgrade --all to update everything winget tracks. We index 2 versions of mozregression from microsoft/winget-pkgs.

Recent versions

7.3latest
7.0.0