macOS Mojave Version 10.14.2 Does not support steam?
ISSUE: when opening steam client it disappears after a few seconds of bouncing.

I tried fixing it by opening steam from a special APFS volume (like games L.o.L.). No change. When I deleted the entire Steam.AppBundle directory and re-installed it. The updater appeared. But the same problem occurred.

Previous High Sierra there were no problems with the steam client. (at least for me)

If you find an up to date fix please post below. Or if you know any details when the developers are planning to implement a new update to fix. Thank you for your support.
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Showing 1-15 of 20 comments
GG
:steamhappy:
M Dec 8, 2018 @ 12:34pm 
создали для чего
TrulyShrimple Feb 1, 2019 @ 11:30pm 
Ive had the same problem for about thepast month and I cant ♥♥♥♥♥♥♥ find one solution so I gave up.Im trying to find one now because I keep seeing my friends playing and I get sad
bsehri Feb 2, 2019 @ 12:37am 
mojave supports steam. this is not apple's fault but valve's... I updated steam this morning, and suddenly it stopped working. same issue as yours. it's not a volume issue, a font issue I believe (very frustrating), but can't entirely sure. the previous version of the app was working properly. I spent 4,5 hours to solve it, but theres none. best solution for mac users is using the time machine. now I downgrade the steam app to yesterday's, and have no problems. for me steam is not a reliable platform anymore. I suggest you approach the same, and have your own measurements. because steam is not stable on mac, and they don't really have full support for mac users!
TrulyShrimple Feb 3, 2019 @ 4:15pm 
Ive spent the last 3 days trying to fix it and Ive just wasted my time ;w;.But thanks for the information
bruce355 Feb 3, 2019 @ 7:51pm 
Here's one you may not have tried, this is definitely a font issue. Open font book, go to file then restore fonts, do so, now try. It worked for me - only after after trying everything else of course.
Last edited by bruce355; Feb 3, 2019 @ 8:27pm
TrulyShrimple Feb 3, 2019 @ 8:09pm 
Keeps Saying that too and I dont know how to fix it


2019-02-03 16:14:06.433 steam_osx[14778:278357] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSTextView setFont:]: nil NSFont given.'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff3ea08ecd __exceptionPreprocess + 256
1 libobjc.A.dylib 0x00007fff6aad0720 objc_exception_throw + 48
2 CoreFoundation 0x00007fff3ea08cff +[NSException raise:format:] + 201
3 AppKit 0x00007fff3bf8c4fd -[NSTextView setFont:] + 158
4 steam_osx 0x000000010fc28d05 _ZN15CCarbonUpdateUI13BCreateWindowEv + 697
5 steam_osx 0x000000010fc102f5 main + 778
6 steam_osx 0x000000010fc04a34 start + 52
)
libc++abi.dylib: terminating with uncaught exception of type NSException
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.

[Process completed]


Last edited by TrulyShrimple; Feb 3, 2019 @ 8:09pm
bruce355 Feb 3, 2019 @ 8:33pm 
Not-A-Weeb See my reply above and good luck mate.
TrulyShrimple Feb 8, 2019 @ 12:50am 
bruce where tf does it say restore font ;w; I cant find the "file" button or restore button Please help
Last edited by TrulyShrimple; Feb 8, 2019 @ 12:51am
TrulyShrimple Feb 8, 2019 @ 12:53am 
Oh nevermind Im just ♥♥♥♥♥♥♥ dumb.I thought it was in the app and not the actual bar
TrulyShrimple Feb 8, 2019 @ 12:54am 
Well still didnt work.Please Help.I can't even use time machine because I re downloaded it and cant turn back the files
Edit:I restored the font files to the standard and it didnt work still
Still shows the font problem
2019-02-08 00:58:02.582 steam_osx[985:13634] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSTextView setFont:]: nil NSFont given.'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff4a202ded __exceptionPreprocess + 256
1 libobjc.A.dylib 0x00007fff762ca720 objc_exception_throw + 48
2 CoreFoundation 0x00007fff4a202c1f +[NSException raise:format:] + 201
3 AppKit 0x00007fff477864fd -[NSTextView setFont:] + 158
4 steam_osx 0x000000010caebd05 _ZN15CCarbonUpdateUI13BCreateWindowEv + 697
5 steam_osx 0x000000010cad32f5 main + 778
6 steam_osx 0x000000010cac7a34 start + 52
)
libc++abi.dylib: terminating with uncaught exception of type NSException
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Deleting expired sessions...none found.

[Process completed]
Last edited by TrulyShrimple; Feb 8, 2019 @ 12:59am
bruce355 Feb 8, 2019 @ 4:17am 
Okay, don't give up. Try downloading these fonts from a repository. Tahoma Bold ttf and Tahoma ttf. These may in fact be missing and if so you can't restore them, obviously. It's worth a try because your crash log is the same as mine was, best of luck!
TrulyShrimple Feb 8, 2019 @ 1:58pm 
♥♥♥♥♥♥♥ THANK YOU BRUCE IT ACTUALLY WORKED <3
bruce355 Feb 8, 2019 @ 4:14pm 
No worries :)
ghostpaprika Feb 23, 2019 @ 7:00pm 
Originally posted by bruce355:
Here's one you may not have tried, this is definitely a font issue. Open font book, go to file then restore fonts, do so, now try. It worked for me - only after after trying everything else of course.

THANK YOU!!! I've been looking for a solution for the past three weeks GLBESS
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Date Posted: Dec 8, 2018 @ 5:42am
Posts: 20