MacOS Sierra Upgrade — Folder Question Mark and Pinwheels

Problem After upgrading to MacOS Sierra on a Mid-2012 Retina MacBook Pro with an aftermarket OWC SSD, the “folder with question mark” icon appears upon boot, and intermittent pinwheels cause hard-resets/crashes — especially coming back from sleep mode. System heats up during charging. Things Tried That Did Not Work PRAM Reset SMC Reset First Aid with Disk […]

Force Click Equivalency

Is there a way to use force click functionality on the existing trackpad?  As you might expect from a company with billions to invest in research and development, the new hardware does add a few unique features that only pressure sensitivity and haptic feedback can provide, but most current force click features do have non-force-click […]