With Gatekeeper you can set up what level of security you want for downloads. Choosing the Mac App Store only option is the safest, while choosing Anywhere will mean you'll have to be especially careful.
Return to the full review of Mac OS X 10.8 Mountain Lion.
July 25, 2012 5:31 AM PDT
Photo by: Screenshot by Jason Parker/CNET
| Caption by: Jason Parker
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