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How to find out which process is for Firefox UI (Core)

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  • Last reply by philipp

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Hi,

I know basic about e10s feature, I just changed "ProcessCount" to 4 (via about:condig), I just wondering how I can find out which one is for Firefox main UI, is there any way to find out?

Thank you !

Mehdi

Modified by Mehdi

Chosen solution

hi, with a tool like https://technet.microsoft.com/en-us/sysinternals/processexplorer.aspx you'll see the hierarchy of processes - the top one will be browser process for the UI.

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Chosen Solution

hi, with a tool like https://technet.microsoft.com/en-us/sysinternals/processexplorer.aspx you'll see the hierarchy of processes - the top one will be browser process for the UI.