MacOS – How to Change the Dock Indicator Lights Color in Mac OS X only for an app that I’m using right know

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How to Change the Dock Indicator Lights Color in Mac OS X only for an app that I'm using right know?

I have 10 Firefoxes in my Dock with 10 different profiles, and sometimes I'm lost – I'm not sure which one of them I'm using right now.

So, maybe there is a way to show it somehow? Like some kind of software or I can just add some code like Applications/Firefox.app/Contents/MacOS/firefox-bin -p -SOMECOLOR?

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Best Answer

The Dock indicator light does not differ between which app is in the foreground.

As a workaround, you could install a third party item called HyperDock (for EUR 6.95 as of this writing) to show you the content of the window when hovering over the icon with the mouse (similar to how Windows' Aero Desktop does).