My Mac only allows apps downloaded from the App Store
To change this setting, select the Apple logo on the menu bar at the top, then choose System Preferences. In preferences, select Security & Privacy, then General, then if necessary unlock the lock to allow changes to be made. Next change the setting for Allow apps downloaded from the App Store and identified developers.
Technical Support Community
Free technical support is available for your desktops, laptops, printers, software usage and more, via our new community forum, where our tech support staff, or the Micro Center Community will be happy to answer your questions online.
Forums
Ask questions and get answers from our technical support team or our community.
PC Builds
Help in Choosing Parts
Troubleshooting