9.5 ★
110K Reviews
5,000,000+
Downloads
58 MB
Size
128.2.3
Version
Download verified Mozilla Thunderbird Mail official installer for Windows PC.
TECHNICAL SPECIFICATIONS
Version128.2.3
UpdatedSep 2026
DeveloperMozilla
CategoryPC Software
RequirementsAndroid 8.0+, Windows
LicenseFree (Official)
EXPLORE TAGS
OLD VERSIONS
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ABOUT MOZILLA THUNDERBIRD MAIL
Free email application that's easy to set up and customize.
- ✨ High-Speed Direct CDN: Download official packages with unlimited bandwidth.
- 🛡️ Verified Integrity: Every binary scanned and signed with SHA-256 checksums.
- ⚡ Zero Bundled Software: Clean installers with zero adware or wrappers.