HT201541: Update the software on your Mac

Learn about Update the software on your Mac
janefromnd

Q: MacBook Shutdown

My macbook continually gives me the "black box" that I need to shut down my computer.  If not that, it will lock up completely.  I do have Kaspersky security on my system. 

 

I've emptied my trash and cleared Safari. Does anyone have any ideas for me?  Thank you!

MacBook (13-inch Mid 2009), Mac OS X (10.7.5)

Posted on Mar 19, 2014 7:52 AM

Close

Q: MacBook Shutdown

  • All replies
  • Helpful answers