It may also be tricky to install VMware Tools, which is required for some software features.

Some need a tweak to get them just right. When they run on virtual hardware, not all operating systems behave the same way. (Windows ME? Seriously?) Read the FAQs on VMware's site and in the Fusion help file for more information on installing guest OSes. VMware Fusion for Mac: OS supportįusion supports more than 140 different guest OSes. In my experience, such drives work well with guest operating systems, and they make the host's OS X fly. Or you can replace your factory drive with a solid-state hybrid drive, such as the Seagate Momentus XT, which provides fast access times and more space. But if you're a power user, I recommend that you get an external drive with a FireWire 800, USB 3.0 or external SATA interface. Again, the default configurations are probably more than sufficient. Both computers have more than 4 GB of RAM, and I can run three operating systems at the same time(Mac OS X, Windows XP Pro and Windows 7) without major memory issues.Īlso, consider the hard disk that runs the guest OS. I have an early-2008 MacBook Pro and a dual-core iMac. (Some folks have gotten Fusion to work with late versions of Tiger, but it's problematic). Also, ensure that you're running Mac OS X 10.5 or higher. To ensure optimal VMware Fusion performance, install as much RAM as you can on your Mac.

The out-of-the-box configurations should suffice for Fusion to run one or two OSes, but if you run more than one OS without suspending another, you may encounter VMware Fusion performance issues. VMware Fusion performance and configurationĪpple computers come in a few different flavors these days, and any Intel-based machine will run Fusion. The following tips will help you get started. With VMware Fusion for Mac, users can run multiple operating systems in Mac OS X.

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