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.

Firefox does not 'Restore previous session' on startup

more options

Firefox 76.0.1 on Mac OS X 10.15.4.

Simply put, I have the 'Restore previous session' checkbox ticked under Preferences -> General -> Startup, but each time I close and start Firefox, I get a new window. I checked 'browser.startup.page' property in about:config. It is in bold and set to 3. I also verified that it is set to 3 in prefs.json in my profile directory.

This is really hampering my workflow.

EDIT: This post can be deleted. Apparently I'm new to Mac and did not know that clicking the red button will not quit the application. I hate it already.

Firefox 76.0.1 on Mac OS X 10.15.4. Simply put, I have the 'Restore previous session' checkbox ticked under Preferences -> General -> Startup, but each time I close and start Firefox, I get a new window. I checked 'browser.startup.page' property in about:config. It is in bold and set to 3. I also verified that it is set to 3 in prefs.json in my profile directory. This is really hampering my workflow. EDIT: This post can be deleted. Apparently I'm new to Mac and did not know that clicking the red button will not quit the application. I hate it already.

Athraithe ag nsane ar

All Replies (2)

more options

Yeah, clicking the red button closes the window, but quitting it requires using the menu or command + q. Glad you figured it out.

more options

Also, if you accidentally close the window and want to get it back after quitting, make sure to restore the window first. Either:

  • (menu bar) History > Recently Closed Windows
  • "3-bar" menu button > Library > History > Recently Closed Windows
  • "Library" toolbar button > History > Recently Closed Windows