Unsubscribing from threads

Hello, I've done a search of the forum and post history areas, but I can't figure out how to unsubscribe from threads I previously subscribed to. Can someone tell me how to do that? Apologies in advance if this is just something obvious I've overlooked. Thank you! 

Head to subscriptions, click the topic and on the top right of the main post you should see the "unsubscribe" button!

First page of the thread  on the original post there is an unsubscribe button top right

xD Oh geez I feel silly! Thanks to both of you lol, not sure how I missed it