Thunderbird backup, Firefox backup
MozBackup hasn’t been developed for many years. Development has now resumed, but it will take some time before it’s updated to support the latest versions. You can follow the development on GitHub or in the news updates below.

Download

This software is provided "as-is," without any express or implied warranty. In no event shall the author be held liable for any damages arising from the use of this software. Please use only stable versions for your important backups.

This software isn't developed by Mozilla Corporation.

Latest stable version: 1.5.1 (Changelog), size: 1 MB, PAD file, MD5 Checksums.


Download from SourceForge: install program, ZIP version (no install)

Download from JasnaPaka.com: install program, ZIP version (no install)

Older versions you can download from archive.

Support the development

MozBackup is provided free of charge. Nevertheless, I will be glad if you support further development with a small financial donation.

Buy me a coffee

Release notes

MozBackup supports these applications:

If you have any questions please use support section.

Mailing list