Tag Archives: 64-bit
Catalina Isalnd with text "catalina quick tips: application compatibility" and images of 32-bit and 64-bit symbols Catalina Quick Tip: How to See...
macOS Catalina is 64-bit only. Apple has been phasing out 32-bit apps for years, and this operating system update takes the final step. You need to know which of...

Processor How to Tell If Your Mac’s...
Beginning June 1, 2018, all new app updates submitted to the Mac App Store had to support 64-bit. Apple is expected to phase out support for 32-bit apps in macOS...

How to Test 64-Bit Only Mode...
Since the 2017 Apple World Wide Developers Conference, it’s been well-known that Apple will require all developers to submit only 64-bit apps to the Mac App Store. Starting on June...


Mac App Store icon How To Check for Those Soon-To-Be-Forbidden...
When iOS 11 emerges from beta status in a month or two and becomes the mobile operating system of choice for users of the iPhone, iPad and iPod touch,...

Intrepid Developer Gets OS X 10.8...
So, are you a little bummed that OS X 10.8 Mountain Lion isn’t going to run on your 32-bit Intel Mac?  Well bucker-up, little buckeroo, ‘cause it turns out...

Just Say “Know” when it comes...
Mac OS X 10.6 Snow Leopard came out on Friday, and there’s been quite a big hullabaloo about the fact that – by default – Apple’s new OS boots...