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Do I need to login as the owner to see this option as I can't see this option right now.

AFAIK if you're not logged in it should prompt you when you click the link, but it may be that it just doesn't show up unless you log in with owner authority

Found it now. Thanks!

@noodhoog is right. Just follow the steps, it will work.
Here's more info if you need it.
https://steemit.com/ohnoanewupdate/@bola/developers-programmers-will-flock-steemit

Found it now. Thanks guys!