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How do I keep firefox muted

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  • Last reply by Mkll

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I used to be able to keep sound muted in Firefox by opening the Windows volume mixer and muting it. Now, I can still mute it but after a restart it comes back unmuted. It didn't use to do that before. How do I keep Firefox from unmuting itself? I have version 57.0.1 64 bit. I'm not sure which version this behavior started, but it was just before this version.

I used to be able to keep sound muted in Firefox by opening the Windows volume mixer and muting it. Now, I can still mute it but after a restart it comes back unmuted. It didn't use to do that before. How do I keep Firefox from unmuting itself? I have version 57.0.1 64 bit. I'm not sure which version this behavior started, but it was just before this version.

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Hi, this issue might be caused by the new multiprocess architecture. If you believe this to be a bug, you can file a bug report at https://bugzilla.mozilla.org -- Once there you will need to make an account. When registered please see the documentation for bug filing to help get you started.