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What does it patch?

 

Security Update 2015-02 includes patches to address five different potential security flaws effecting various aspects of OS X.

Users who are interested in learning more about the specific update changes and a description of each patched issue can find details here on Apple Support.

 

Source: OSX Daily

I have a problem with this update

 

On shutdown/restart - 9 times out of 10 it hangs.

 

By hangs I mean I tried waiting several minutes - doesn't complete.

 

I noticed also when booting with '-v' that it rebuilds kernelcache during boot when nothing's changed.

 

I'm sure these issues were introduced by this update and weren't before.

 

Any1 have idea how to revert this update?

 

EDIT:

I've reverted kernel and System.kext to the ones from 10.10.2 - both problems mentioned above are gone.

 

EDIT:

This is happening in a virtual machine too.  After checking - the problem seems to be that kextd is running kextcache over and over in an infinite loop.  I tried without unsigned kexts installed and the problem persists.

Has anyone run into this?

Try 'ps -A |grep kext' from a Terminal several times to see if kextd keeps restarting new copies of kextcache.

Edited by Zenith432
  • 2 weeks later...
  • 4 weeks later...

I don't know why but it broke my main HD 10.10.3. Now it' s always stuck at bluetooth transport something (I could not take a pic yet) and if I try with -x it stops and hangs. 

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