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When I open Firefox, I get a split screen with Watchseries on the left and firefox on left.

I installed it about a month ago and could never get it to work. Can't figure out how to uninstall it

I installed it about a month ago and could never get it to work. Can't figure out how to uninstall it

Chosen solution

Is Watchseries an add-on or just a web page? If it's an add-on, try removing it on the Add-ons page. Either:

  • Ctrl+Shift+a
  • orange Firefox button (or Tools menu) > Add-ons

In the left column, click Extensions. (Usually if something is opening itself in the sidebar, it's an extension.) Can you find and remove it? If the Remove button is missing, you can disable it, and try to uninstall it through the Windows Control Panel, Add/Remove Programs.

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All Replies (3)

Chosen Solution

Is Watchseries an add-on or just a web page? If it's an add-on, try removing it on the Add-ons page. Either:

  • Ctrl+Shift+a
  • orange Firefox button (or Tools menu) > Add-ons

In the left column, click Extensions. (Usually if something is opening itself in the sidebar, it's an extension.) Can you find and remove it? If the Remove button is missing, you can disable it, and try to uninstall it through the Windows Control Panel, Add/Remove Programs.

Modified by jscher2000 - Support Volunteer

Can you attach a screenshot?

Use a compressed image type like PNG or JPG to save the screenshot.


Opening in the sidebar is the default for bookmarks that are created via a link or button on a website.
You can check the properties of a bookmark via the right-click context menu in the sidebar (Ctrl+B; Command+B on Mac).
In the Bookmarks Manager (Bookmarks > Show All Bookmarks) you can click the More button in the Details pane at the bottom right.
Make sure that "Load this bookmark in the sidebar" is not selected.

Thanks to all who responded. Problem seems to be solved. Watchseries.com apparently lets you watch TV or movies; was recommended by a young friend who thought I should be watching "The Vikings". Never could get it to work. Thanks again.