Startup Tabs keep disappearing
I have set firefox up to open specific tabs when it starts up but whenever windows or firefox does software updates, I no longer have my startup tabs.
And after updates the "Show results from sponsors" button is ticked even though I've turned it off. I want to support mozilla instead of the other guys but this really isn't ideal.
TIA for advice / guidance.
All Replies (2)
sometime its happen due to the malware of the website. how to the resolve , 1 you can going to the tool -> setting --> HOME and check and change New Windows and Tabs default
2 but easy way uninstall and reinstall browser
You can for for issues after updating.
See also:
- https://support.mozilla.org/en-US/kb/how-to-set-the-home-page
- https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save
If this is about reopening tabs from the previous session then you can possibly try to restore a recent upgrade.jsonlz4 file in the sessionstore-backups folder in the Firefox profile folder.
You will normally find these files in the sessionstore-backups folder:
- previous.jsonlz4 (cleanBackup: copy of sessionstore.jsonlz4 from previous session that was loaded successfully)
- recovery.jsonlz4 (latest version of sessionstore.jsonlz4 written during runtime)
- recovery.baklz4 (previous version of sessionstore.jsonlz4 written during runtime)
- upgrade.jsonlz4-<build_id> (backup created during an upgrade of Firefox)
You can copy a file from the sessionstore-backups folder to the main profile and rename the file to sessionstore.jsonlz4 to replace the current file with Firefox closed.
- make sure to backup the current sessionstore.jsonlz4
You can look at this tool to inspect a compressed jsonlz4 sessionstore file.
You can use the button on the "Help -> More Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page (Root directory).
- Help -> More Troubleshooting Information -> Profile Folder/Directory:
Windows: Open Folder; Linux: Open Directory; Mac: Show in Finder - https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data