OS X Lion Allows Running Multiple Copies on the Same Machine (Virtualization)
For the first time, Apple is allowing owners of OS X (client version) to run multiple virtual copies on the same machine. Previously, Apple extended this ability to Mac OS X Server only. Running separate instances of Mac OS X should be possible under virtualization solutions such as VMware Fusion and Parallels. This functionality allows you to deploy different sandboxed installations of OS X, typically for enterprise purposes. As reported in 2007, Apple first extended this capability in Mac OS X Server 10.5:
[The 2007 Mac OS X 10.5 Server EULA] permits OS X Server to run in a virtual machine (VM) as long as each VM is stocked with a different license and the physical system is Apple-made. The new rules don't apply to the client edition of Apple's operating system, which is still barred from being virtualized.
The Golden Master version of OS X Lion (10.7) just released to developers includes the final end-user licensing agreement (EULA) which reveals that users can run up to two additional instances of OS X Lion on their same machine without a need for extra licenses. From the 10.7 EULA:
(iii) to install, use and run up to two (2) additional copies or instances of the Apple Software within virtual operating system environments on each Mac Computer you own or control that is already running the Apple Software.
The shift in policy likely reflects the blurred distinction between OS X Server and OS X Client starting with Lion. OS X Server will be sold as an App Store add-on pack for OS X Lion.
Popular Stories
Apple's second-generation AirPods Pro are finally nearing launch, with a release expected later this year. If you are considering upgrading to the new AirPods Pro once they are released, keep reading for a list of five new features to expect.
In addition to all-new features, the second-generation AirPods Pro will likely adopt some features added to the standard AirPods last year.
H2 Chip
...
Apple's rumored 10th-generation iPad is currently in production and will feature "major" design changes, according to a report from Taiwanese website DigiTimes.
A mockup of the potential 10th-generation iPad design by Renders By Shailesh The report did not provide any specific details about the 10th-generation iPad's new design, but rumors suggest the device will feature a larger 10.5-inch...
Apple today seeded the sixth betas of upcoming iOS 16 and iPadOS 16 updates to developers for testing purposes, with the updates coming a week after Apple released the fifth developer betas.
Registered developers can download the iOS and iPadOS 16 profiles from the Apple Developer Center, and once installed, the betas will be available over the air.
iOS 16 introduces a revamped Lock...
There's just about a month to go until Apple holds its annual September event focusing on new iPhone and Apple Watch models. We thought we'd take a quick look at everything that's rumored for Apple's September event to give MacRumors readers a rundown on what to expect when the first fall event rolls around.
iPhone 14
The iPhone 14 can probably be described more as an "iPhone 13S" because...
The Apple Watch SE was announced in September 2020 and has been a popular Apple Watch model for customers looking for their first smartwatch or an affordable Apple Watch. Apple Watch SE customers may be wondering, however, what's in store for them with the upcoming Apple Watch Series 8 and what new features they can expect. Continue reading to find out. Apple Watch SE vs. Apple Watch Series ...
It's crazy to think about, but next month will mark five years since Apple announced the Apple Watch Series 3. Despite being a severely antiquated smartwatch, the Series 3 has remained at the bottom of Apple's lineup for $199.
Suppose you're still holding on to your Apple Watch Series 3. In that case, this article will list all the major new features and changes you'll get if you decide to...
Apple is aiming to hold its first fall event on Wednesday, September 7, reports Bloomberg's Mark Gurman. The event will focus on the iPhone 14 models and the Apple Watch Series 8.
The standard iPhone 14 models are expected to get few changes, but the iPhone 14 Pro models will include updated camera technology, the removal of the notch in favor of a pill-shaped and hole-punch cutout, an A16...
Top Rated Comments
-xzibit
- you can try software without impacting your main installation
- you can try different config without impacting your main installation
- nice for software development to have an independent virtual system you can restore by copying just the image with the VM
...
for many casual user its not needed and only fancy; not sure if I will use it regularly but for sure will give it a try.