Facebook has disabled dislike button because they dislike it, you can try hitting the connect button, if it works that means we're back in business!
Step One
← Connect with your Facebook account
Step Two
← Drag this button to your bookmarks bar
Step Three
When you are visiting a page on the internet you dislike for any reason, just click the "Dislike" button in your bookmarks bar. You will see a notification to confirm your dislike.
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