How to Stop Messenger Popups

Step 4 How to Block new Ads

Of course, people are making new ads. But, at least one of your subscriptions should have covered it by now, but you might not have updated them. Press control-shift-T to update them. Also, if you see an ad, you can right click in and select "Adblock Image..." and it will add the definition so you never see it again. If that isn't there because it's a flash ad, then there will be a little tiny translucent button above it to the right that will let you block it.

Enjoy not seeing ads or popups!