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

Can’t see “Manage Site List” for Multi-Account Containers

Hi there,

I’m using the Firefox Multi-Account Containers extension and would like to remove a site that’s been set to "Always open in [X] container." However, I don’t see a “Manage Site List” option anywhere in the container settings as seen here: https://support.mozilla.org/en-US/kb/containers

Here’s what I’ve tried so far:

   I’ve clicked the Containers icon and selected the gear ⚙️ to edit a container.
   I enabled privacy.userContext.siteAssignments.enabled in about:config and set it to true.
   I restarted Firefox (with session restore on), but still no option appears to view or manage assigned sites.

I’m on Firefox Desktop (Mac), and I’ve confirmed that I’m using the official Multi-Account Containers extension.

Is this a bug, a UI change, or something I’m missing? I’d really prefer not to manually edit the containers.json file if there’s a built-in way to manage these assignments.

Thanks so much for any guidance!

Hi there, I’m using the Firefox Multi-Account Containers extension and would like to remove a site that’s been set to "Always open in [X] container." However, I don’t see a “Manage Site List” option anywhere in the container settings as seen here: [https://support.mozilla.org/en-US/kb/containers ] Here’s what I’ve tried so far: I’ve clicked the Containers icon and selected the gear ⚙️ to edit a container. I enabled privacy.userContext.siteAssignments.enabled in about:config and set it to true. I restarted Firefox (with session restore on), but still no option appears to view or manage assigned sites. I’m on Firefox Desktop (Mac), and I’ve confirmed that I’m using the official Multi-Account Containers extension. Is this a bug, a UI change, or something I’m missing? I’d really prefer not to manually edit the containers.json file if there’s a built-in way to manage these assignments. Thanks so much for any guidance!
Attached screenshots

All Replies (1)

If you use the main toolbar button to go into Manage Containers, then click a specific container, there is a link about halfway down to manage the site list. I have attached a screenshot for reference.

Helpful?

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.