About mozregression
An interactive regression rangefinder for quickly tracking down the source of bugs in Mozilla nightly and integration builds.
An interactive regression rangefinder for quickly tracking down the source of bugs in Mozilla nightly and integration builds.
An interactive regression rangefinder for quickly tracking down the source of bugs in Mozilla nightly and integration builds.
| Publisher | Mozilla |
|---|---|
| Version | 7.3 |
| Release date | 2026-06-08 |
| License | MPL-2.0 |
| Installer type | nullsoft |
| Architecture | x64 |
| Package ID | Mozilla.mozregression |
winget install --id=Mozilla.mozregression -ewinget upgrade --id=Mozilla.mozregression -ewinget uninstall --id=Mozilla.mozregression -e"mozregression-gui-signed.exe" /SYes. mozregression is free and open-source software released under the MPL-2.0 license.
The latest version is 7.3, released on Jun 8, 2026.
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 9b027e23fd1d0a478b8d8dbb08a6b07f0206140121cd215ca4df14144e7da8db.
mozregression runs on Windows and is available for 64-bit (x64) systems.
Run the offline installer with "mozregression-gui-signed.exe" /S, or install it with Windows Package Manager: winget install --id=Mozilla.mozregression -e --silent.
Open Settings › Apps › Installed apps, find mozregression and select Uninstall. From the command line, run winget uninstall --id=Mozilla.mozregression -e.