Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Firefox 22.0 Keeps Starting Up With "about:sessionrestore".....

  • 2 ŋuɖoɖowo
  • 2 masɔmasɔ sia le wosi
  • 1 view
  • Nuɖoɖo mlɔetɔ cor-el

more options

My computer shuts down normally and I close all windows prior to shut down. Yet, when I start my computer the next day, it always starts with a tab the reads "about:sessionrestore" asking me if I want to restore or close the tab. How do I make this stop and just open to my homepage?

My computer shuts down normally and I close all windows prior to shut down. Yet, when I start my computer the next day, it always starts with a tab the reads "about:sessionrestore" asking me if I want to restore or close the tab. How do I make this stop and just open to my homepage?

All Replies (2)

more options

Uninstall or remove the "Mozilla Hotfix" addon which seems like malware.

more options

You can check if you have an user.js file in the Firefox profile folder that sets the browser.sessionstore.resume_session_once pref to true.

You can use this button to go to the Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)

There is a legitimate Mozilla Firefox hotfix extension: