Releases & Changelog

Quick answer: Find the latest Windows builds, release notes and checksums below. Click a release to expand details and download assets. Always verify checksums before running installers.

Version 150.0.1-1 — Published Jun 6, 2026

LibreWolf 150.0.1-1 — Windows release

Highlights: security updates from upstream Firefox, NSS library updates, Windows installer fixes. Packaging improvements and checksum verification included.

Download & Checksums Release notes (full)

Version 149.0.0-1 — Published Apr 20, 2026

LibreWolf 149.0.0-1

Highlights: privacy hardening, updated default preferences, packaging tweaks and minor bug fixes.

Download & Checksums Release notes (full)

Older releases are archived on the project's GitHub releases page. If you need a past artifact, check the GitHub repository or open an issue.

Checksum verification: Always verify SHA256 using PowerShell or certutil before running installers. Example:

Get-FileHash .\librewolf-150.0.1-1-windows-x86_64-setup.exe -Algorithm SHA256