For the reason that you can’t launch the updata in Mac, it is considered that the file permission of the Update.app isn’t correct.

For the reason that the problems occur around the file permission, it is considered that the extraction software using for extract the downloaded updata causes them.

When you use the extraction software except for the utility software OSX standard, use the extraction utility software OSX standard and try launching the updata.

When the error message appears during the update, check the article below.

• The update error “You can’t access to the installation directory.”
• The update error “The installation of the application can’t be confirmed.”