One of the most essential and best addons out there. But, the newest developer version suddenly stopped working in 56.0. I don't know why, it just suddenly disappeared. It might be really buggy at the moment but this never happened before. It doesn't show up as an icon in the menu, either. I've tried disabling/reenabling and resinstalling the addon. uBlock could definitely use an update.

Edit: Restarted firefox completely and it came back. Nonetheless confirms that it can crash itself within the browser and requires a browser restart. It's buggy, but at least it works great. Cheers to the guy who made this and here's to hoping they update it to fit in with 56.0.

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效果非常显著

Stop shuffling filters. Concentrate on real features.

Ελαφρύ και αποτελεσματικό.

Nice

Good.

The Development of uBlock Origin had the good foresight to listen to Mozilla and update their add-on, before the final release of Firefox 57. As a result, it is completely compatible.

Blocks more than AdBlock Plus, while using fewer resources too.

Without a doubt, this is the best ad blocker out there... and I've used many.

Хорошо справляется с удалением рекламы на любых сайтах

Es el unico que ha funcionado bien hasta ahora.

Very efficient add care taking tool!

Самый быстрый и лёгкий блокировщик рекламы для Firefox.
Спасибо!

works well for me