Apple has released Security Update 2013-003 for Snow Leopard, Lion, and Mountain Lion.
Security Update 2013-003 is recommended for all users and improves the security of Mac OS X.
Security Update 2013-003 is available via Software Update and also via standalone installers.
More info and download links here.
The standalone installer wouldn’t download, whether with Safari or Firefox. In each browser the URL ended with /pagenotfound.
this Security Update just screwed up my Time Machine external hard drive where it will not recognize it…so beware.
it recognizes in Disk Utility but will not mount as Time Machine disk…just wonderful.
I had no such problem. My Time Machine works fine after update, as it did before.
You must have triggered the botvinnik flag in OS X.
Same problem; using Mountain Lion. Sorry I did it.
Thanks for the warning. Out of curiosity, what OS are you running? (I’m still stuck on Snow Leopard.)
Lion 10.7.5
Works fine for me.
Not a problem on my new Fusion Drive iMac!
I normally always wait a couple of weeks for any kinks to get worked out. And, I always have an up to date SuperDuper backup besides my Time Machine version. Apple is awesome but they aren’t perfect.
My security feels snappier!
Done.
Open error 5 input/output error after installing. Not able to access anything. Was fine before installing. Beware.