A number of users have reported that Bluetooth functionality is inoperable or missing completely after the Mac OS X 10.6.3 update. This issue may manifest as a “No Bluetooth Hardware Found” error message, or as the Bluetooth preference pane in System Preferences no longer appearing.
This problem can often be fixed by resetting your Mac’s SMC.
Obsessed with tech since the early arrival of A/UX on Apple, Sudz (SK) is responsible for the editorial direction of AppleToolBox. He is based out of Los Angeles, CA.
Sudz specializes in covering all things macOS, having reviewed dozens of OS X and macOS developments over the years.
In a former life, Sudz worked helping Fortune 100 companies with their technology and business transformation aspirations.