What to do when Firefox can't watch video

A lot of people in the use of Firefox browser, have encountered a video can not play the situation. So what if Firefox can't watch the video? Below, and small weave together to see the solution Firefox browser can not watch video tutorials bar.

Firefox can't watch video solutions:

1, open Firefox browser

2, click this button

3, click on this additional Build button

4, find this plugin.

5, find always active, change to always do not activate.

6, this is OK. Now this plugin is disabled. Rinse to open the browser can watch the video. It's very simple.

Precautions:

1, step-by-step step by step.

2, see is that plug-in, plug-ins in English names are very similar.