Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

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
This thread was archived. Please ask a new question if you need help.
Solved Archived

"opt out of firefox platform" message

Firefox Site breakages
Zian replied
RealGomer
RealGomer

Periodically I see a story or article that has a "share this" option. When I click on the share button this message pops up: "User opted out of platform: The action attempted is disallowed, because the user has opted out of the Facebook platform." Huh? How does one opt in?

Periodically I see a story or article that has a "share this" option. When I click on the share button this message pops up: "User opted out of platform: The action attempted is disallowed, because the user has opted out of the Facebook platform." Huh? How does one opt in?
Zian
Zian
Read this answer in context

Chosen Solution

Try going to https://www.facebook.com/settings?tab=applications and checking if you have disabled the website from accessing your Facebook account. Choose the "Turn on" buttons at the bottom.

All Replies (3)

Terry
Terry

Are you referring to sharing posts on Facebook? If so, I believe that is a Facebook issue.

RealGomer
RealGomer Question owner

It must have cropped up in one of the recent "updates" because I didn't get this message before v97 or so. It does stick in my mind there is some setting that won't allow one to share an article from another site.

Zian
Zian

Chosen Solution

Try going to https://www.facebook.com/settings?tab=applications and checking if you have disabled the website from accessing your Facebook account. Choose the "Turn on" buttons at the bottom.