Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Since updating firefox won't start mt chosen homepage

  • 5 fhreagra
  • 1 leis an bhfadhb seo
  • 10 views
  • Freagra is déanaí ó FredMcD

more options

Since updating I again set my home page to Yahoo. It's the page I've used for many years. When I now open firefox Yahoo doesn't load but what loads is the last page I visited before closing. Why is this happening and how do I resolve it please?

Since updating I again set my home page to Yahoo. It's the page I've used for many years. When I now open firefox Yahoo doesn't load but what loads is the last page I visited before closing. Why is this happening and how do I resolve it please?

Réiteach roghnaithe

You may have corrupt sessionstore [v56] sessionstore.jsonlz4 file(s). Delete all sessionstore* files and the sessionstore-backups folder.

Type about:support<enter> in the address bar.

Under the page logo on the left side, you will see Application Basics. Under this find Profile Folder. To its right press the button Show Folder. This will open your file browser to the current Firefox profile. Now Close Firefox.

Windows: Show Folder; Linux: Open Directory; Mac: Show in Finder

Linux: Under the page logo on the left side, you will see Application Basics. Under this find Profile Directory. To its right press the button Open Directory.

Locate the above file. Then rename or delete it. Restart Firefox.


Don't delete the files if you need to rescue any data from them, just move them out of the profile folder to some location where Firefox doesn't look for them. You can try to read out their contents using this tool: https://www.jeffersonscher.com/res/scrounger.html

Read this answer in context 👍 0

All Replies (5)

more options

Réiteach Roghnaithe

You may have corrupt sessionstore [v56] sessionstore.jsonlz4 file(s). Delete all sessionstore* files and the sessionstore-backups folder.

Type about:support<enter> in the address bar.

Under the page logo on the left side, you will see Application Basics. Under this find Profile Folder. To its right press the button Show Folder. This will open your file browser to the current Firefox profile. Now Close Firefox.

Windows: Show Folder; Linux: Open Directory; Mac: Show in Finder

Linux: Under the page logo on the left side, you will see Application Basics. Under this find Profile Directory. To its right press the button Open Directory.

Locate the above file. Then rename or delete it. Restart Firefox.


Don't delete the files if you need to rescue any data from them, just move them out of the profile folder to some location where Firefox doesn't look for them. You can try to read out their contents using this tool: https://www.jeffersonscher.com/res/scrounger.html

more options

Tried that. Didn't solve problem.

more options

Start Firefox using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?

more options

Tried safemode. Not resolved. Did a refresh and problem solved but thanks for the responses.

more options

That was very good work. Well Done. Please flag your last post as Solved Problem as this can help others with similar problems.