On: Firefox 54 goes multi-process, eight years after w...

[TokenDiversity]

Those wanting to quickly disable electrolysis for whatever reason- go to about:config and set browser.tabs.remote.autostart to false.

If you have an incompatible addon, you'll still not be on the multi-process train.

I don't know how to find which add-on is incompatible though (yet)

[pricechild → TokenDiversity]

https://addons.mozilla.org/en-US/firefox/addon/add-on-compat... will tell you.

[Tepix → pricechild]

But is that add-on multiprocessCompatible itself? :-)

[MagnumOpus → Tepix]

Install it and it will tell you!

(Spoiler: it is)