aylins Mar 26, 2020 @ 5:25am
SOLUTION: mac mic not working for steam
there is the solution:

Make Steam ask for permissions by executing following steps:

Add the following key in the Info.plist of Steam app

<key>NSMicrophoneUsageDescription</key>
<string>Voice chat</string>
Info.plist can be found in “/Applications/Steam.app/Contents/Info.plist”

Delete the cached Info.plist of the application by executing following command in terminal
defaults delete /Applications/Steam.app/Contents/Info.plist

Relaunch Steam and go to Voice setting tab. Press test microphone and steam will ask for permissions. Allow it and it will start working.
Last edited by aylins; Mar 26, 2020 @ 5:25am
< >
Showing 1-12 of 12 comments
Count Zero Apr 5, 2020 @ 7:56am 
Works very well. Many thanks, i had already done the steam plist configuration but didn't knew about the system cache.
Oddible Apr 5, 2020 @ 3:15pm 
Thank you so much, easiest solution.
izzagtbro Apr 5, 2020 @ 10:01pm 
Originally posted by aylinserkan:
there is the solution:

Make Steam ask for permissions by executing following steps:

Add the following key in the Info.plist of Steam app

<key>NSMicrophoneUsageDescription</key>
<string>Voice chat</string>
Info.plist can be found in “/Applications/Steam.app/Contents/Info.plist”

Delete the cached Info.plist of the application by executing following command in terminal
defaults delete /Applications/Steam.app/Contents/Info.plist

Relaunch Steam and go to Voice setting tab. Press test microphone and steam will ask for permissions. Allow it and it will start working.


i get the following feedback. What could be the issue?

admin@Users-iMac ~ % defaults delete /Applications/Steam.app/Contents/Info.plist
2020-04-06 08:59:54.880 defaults[92963:3638423]
Domain (/Applications/Steam.app/Contents/Info.plist) not found.
Defaults have not been changed.
admin@Users-iMac ~ %
izzagtbro Apr 5, 2020 @ 11:58pm 
worked
aylins Apr 6, 2020 @ 3:10pm 
that is great!! i was going crazy to search an answer and i am very happy it helped you :steamhappy:
caiokwsk Apr 9, 2020 @ 6:08pm 
U are a heroooo!
vlo Apr 12, 2020 @ 2:54am 
I wasn't able to open Steam, was there something that I was missing?
vlo Apr 12, 2020 @ 10:49am 
NVM IT WORKS!
redrum Apr 12, 2020 @ 11:51pm 
This was driving me crazy, this solution worked great! Thank you!
Remitu Apr 18, 2020 @ 12:01pm 
Thank you, you are amazing! \o/
TTM Apr 25, 2020 @ 7:48pm 
thank you very much ! it works..
gyoza yum May 19, 2020 @ 3:29am 
I still need more help: I'm sorry I'm such a computer numb nut! Will you please please explain how to execute the steps and delete the cached files more thoroughly for me? Where do I add that key? And do I delete the cached Info.plist in the same location, or a different terminal (is terminal defaults different than the Info.plist location where I'm supposed to add the key? When I tried, I got a message saying access denied also.
< >
Showing 1-12 of 12 comments
Per page: 1530 50

Date Posted: Mar 26, 2020 @ 5:25am
Posts: 12