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Mac OS X Lion: Drops PowerPC Emulation, Adds QuickTime Pro Features, Much More

As developers delve into the early build of Mac OS X Lion 10.7, a large number of smaller features are being revealed. One discussion thread seems to be compiling these findings. There seems to be a lot of nice new features being described. A couple of particular interest include:

- PowerPC (Rosetta) emulation is no longer offered. That means if you have any PowerPC applications they won't be able to run in Mac OS X Lion. You can determine if you are still running PowerPC applications by going into Applications -> Utilities -> System Profiler -> Applications and viewing "By Kind". This will show you which applications you have that are running under PowerPC. Rosetta had already become an optional install in Snow Leopard, and it appears Apple will be removing support for it entirely in Lion.

- QuickTime Player finally re-incorporates some features from QuickTime Pro. New features cited include Copy/Paste, Insert Clip, Crop Video, Rotate Video, Resize, Trim, More Export options.

- TUAW points to a video walk through of Lion from Ian Bauters that gives an overview:


Other highlights from the growing discussion thread details many smaller updates and features that users have found in Mac OS X Lion. An abbreviated list includes:

- Preview is a powerhouse app, you can even sign your document just by holding a piece of paper up to the camera with your signature (it saves it for you!) (screenshot)
- There's animations for everything, slick simple transitions that remind you of the polish of the iphone. Stuff that makes it easier to understand what your OS is doing with visuals
- You can turn the lights back (open application indicator) on in the dock (screenshot)
- iChat supports Yahoo Messenger Video and Voice chat
- Address Book also with "classic" view
- Much More

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16 months ago
I promise you just because Quicktime Pro isn't included in this release, it will be able to be installed in either final release, or with Final Cut Studio. There are certain things that need to be done for professionals that require Quicktime Pro.
Rating: 0 Positives / 0 Negatives
16 months ago
Liking the polish. Some of these things seem a bit unnecessary (changing the folder view buttons to a slider?), and some a bit...un-Apple? (fullscreen Safari is wasteful, for example)...and yet I rather like the latter.

Really dislike the new address book. It's like Apple threw all UI standards out of the window. I'm okay with software that tries to appear like a real life object (such as a book) on a touch screen device, but it's bad for user interoperability on a keyboard-and-mouse PC where you should be able to tell how to do everything at-a-glance based on the consistent UI of most applications of the operating system.
Rating: 0 Positives / 0 Negatives
16 months ago
WTF is "PowerPC Emulation"? Classic went away with Leopard I thought! UPDATE: That sucks, first Classic and now Rosetta? You're moving the wrong way APPLE!!! :mad: Another question though, what the difference between Classic and Rosetta.

Also, who honestly uses Quicktime anymore? VLC is free and open source, is there anything Quicktime can do that VLC can't? Also, when I use the two, Quicktime uses more computational resources.
Rating: 0 Positives / 0 Negatives
16 months ago
NO POWERPC?! aww man....:(
Rating: 0 Positives / 0 Negatives
16 months ago

Liking the polish. Some of these things seem a bit unnecessary (changing the folder view buttons to a slider?), and some a bit...un-Apple? (fullscreen Safari is wasteful, for example)...and yet I rather like the latter.

Really dislike the new address book. It's like Apple threw all UI standards out of the window.


full screen safari isn't wasteful at all on a smaller screen. That being said, having a 27 inch screen myself, there is absolutely no need for me to put safari in full screen.

The better implication of spaces (desktops) with different desktop wallpaper and easy switching is plain awesome
Rating: 0 Positives / 0 Negatives
16 months ago
Looks like I have to find another application to replace Quicken 2007, with all the same functionality (investments, scheduled transactions, tax exporting, etc.)
Rating: 0 Positives / 0 Negatives
16 months ago
It's cool with me they drop PPC... I assume it will make future development easier and the OS will be much slicker without that overhead. It's been 4-5 years... time to move forward.

Looking forward to seeing more.
Rating: 0 Positives / 0 Negatives
16 months ago

Also, who honestly uses Quicktime anymore? VLC is free and open source, is there anything Quicktime can do that VLC can't? Also, when I use the two, Quicktime uses more computational resources.

I use Quicktime all the time. Half the movie trailers on the internet are Quicktime movies.
Rating: 0 Positives / 0 Negatives
16 months ago


Really dislike the new address book. It's like Apple threw all UI standards out of the window. I'm okay with software that tries to appear like a real life object (such as a book) on a touch screen device, but it's bad for user interoperability on a keyboard-and-mouse PC where you should be able to tell how to do everything at-a-glance based on the consistent UI of most applications of the operating system.


It says that you can choose the "classic view" for the address book.
Rating: 0 Positives / 0 Negatives
16 months ago
No PPC emulation? How am I supposed to run Quicken 2007?
Rating: 0 Positives / 0 Negatives

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