According to the latest images sourced to Cult of Mac, there have been rumors of future MacBook Pros featuring an OLED touchbar, which might replace the first row on the MacBook Pro’s keyboard, currently assigned to function keys. Concept images, like the ones created by concept artist Martin Hajek, have spread like wildfire, igniting the imagination of Apple enthusiasts looking forward to what Apple may really be working on, in regard to the next generation of Macs.

There is no two ways about it: Siri rocked the show at WWDC 2016, showing off the ability to recognize complex commands and parse phrases such as “Show me the files i worked on last week about the offsite”, as uttered by Apple’s Craig Federighi, on stage in San Francisco

One little known fact about the upcoming release of the all-new Apple macOS Sierra, as recently pointed out by The Hacker News, is that as of 2017, the new operating system will no longer use the HFS+ file system, common to OS X, iOS tvOS and watchOS, in favor of a new APFS (Apple File System), engineered for next generation devices with a focus on encryption.

Goodbye Mac OS X. Welcome back macOS! Indeed Apple has hit the nail on the head, while in the process of consolidating its operating systems naming convention, by going full-circle. With that said, how many Mac users will actually be able to upgrade to the (quite literally) “brand new” operating system?