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

Memory not released when tabs are closed 94.0.2

  • 2 cavab
  • 1 has this problem
  • 12 views
  • Last reply by cor-el

more options

I've noticed an issue recently whereby the amount of memory does not reduce when tabs are closed. I need to restart my PC for this to occur.

I've noticed an issue recently whereby the amount of memory does not reduce when tabs are closed. I need to restart my PC for this to occur.

All Replies (2)

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

You can possibly try the button on the about:memory page to free up memory.

You can check the Firefox Task Manager (about:performance) and about:memory pages.