Just restart your MacAny solutions for missing Dock icons? I'm missing:
Launchpad
Safari
Notes
iTunes
OpenOffice
The "?" is Photo Booth
The programs are there, icons are just missing.
Something messed up with services.
try running this script and report back if it fixes the problem. It fixed mine tho!!!
I strongly believe that there is bug which needs reporting.
https://db.tt/Ta0etXin
Yeah, sure, download this file I got from a form and just run it.
It may be legit, it may not. But my spider-sense is tingling.
😱
/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -kill -r -domain local -domain user;killall Finder
... 2011 member posts shell script very scary.
Neither am I code monkey!!! if you are so concerned about things happening to your system, then I am afraid to say that you shouldn't run a beta software in the first place.
All this command does is to refresh the services.
Thanks for asking help.