Paste the folder onto an external drive, cloud storage, or a secure backup directory. Step 3: Restore the Data Install Firefox or Thunderbird on your new computer.
When you run a , the utility extracts and packages:
Click the icon (three horizontal lines) and select Help > More Troubleshooting Information . mozbackup download
MozBackup (Mozilla Backup) is a lightweight Windows utility that aggregates a user's local application data into a single, compressed backup file with a .pcv extension.
Bookmarks, browsing history, saved passwords, extensions, cookies, and custom preferences. Paste the folder onto an external drive, cloud
The developer of MozBackup explicitly states that the software is no longer maintained. If you require the original utility to extract old .pcv backup files or to interface with older software environments, ensure you download it from verified repositories to avoid malware.
The official is a free, legacy utility designed to back up and restore Mozilla Firefox, Thunderbird, SeaMonkey, and Flock profiles on Windows. While development on the official tool formally ceased in 2012, many users still seek the MozBackup download to migrate historical data from older browser and mail client installations. MozBackup (Mozilla Backup) is a lightweight Windows utility
Detailed instructions on using standard ZIP extraction utilities.