That feature hasn't rolled out to everyone yet. You could try to enable it this way:

Type about:config in the address bar > press Enter

- click 'Accept the risk and continue'

- search for browser.ml.linkPreview.enabled > change the value to true

Also go to browser.ml.linkPreview.noKeyPointsRegions and remove your country if it's there.

Make sure to click the check mark if there is one after making the change.

I would like to point out that I received an email from Mozilla/Firefox that highlighted this new feature as available to everyone running Firefox version 142.0. There was no indication of a slow roll out of the feature. The release notes do indicate a roll out; however, it does state that if you are using the US version and have at least 3gb, which I meet, that this new feature is available.

I would like to point out that I received an email from Mozilla/Firefox that highlighted this new feature as available to everyone running Firefox version 142.0. There was no indication of a slow roll out of the feature. The release notes do indicate a roll out; however, it does state that if you are using the US version and have at least 3gb, which I meet, that this new feature is available.

Is it there in Troubleshoot mode? If not, you could report it as a possible bug. If you do, please post the link to it here.