HT201364: OS X Mavericks system requirements

Learn about OS X Mavericks system requirements
sharphin

Q: I cannot update my Mac to the last version of OX

Hello guys,

 

I cannot update my Mac to the last version of OX, it says  "The product distribution file could not be verified. It may be damaged or was not signed" is anyone get the same error and can help me?!

 

bestest

MacBook Pro, OS X Mountain Lion (10.8.5)

Posted on May 10, 2014 8:54 AM

Close

Q: I cannot update my Mac to the last version of OX

  • All replies
  • Helpful answers