Paul has a 2015 27" 5K iMac and he wants to know if he can use it as a secondary display? Leo says that older iMac has target monitor mode, but they stopped that feature with the 2014 iMac models. So Paul wouldn't be able to do that.
Brian recently purchased an M1 Mac Mini and he's running a beta of Parallels on it. He also got a 13" Macbook at the same time. Leo says though, if he can run everything on a Mac using Rosetta, he'll be much better off. And in the next two years, he'll see native apps with dual binaries that will be able to run on both M1 and Intel platforms. Meanwhile, Rosetta runs pretty well, he won't see much of a performance hit if any.
Myra recently got an M1 Mac Mini to replace her old Windows machine. How can she run her Windows teaching programs with her new Mac? She hears that Parallels isn't perfect for running Windows virtually.
Leo says that the M1 doesn't use BootCamp anymore, so it is virtually the only option now. Leo says that VMWare Fusion is the other virtual option. But both VMWare and Parallels have yet to release an M1 version. However, Parallels has released a technical preview version that you could try. But there is another challenge. You need a special version of Windows.
Sarafine has a MacBook Air and two old PCs with unique programs on them that she uses. How can she consolidate them? She doesn't have installation discs. Leo says that Virtualization could work and have Sarafine can then eliminate both those old PCs. VMWare or Parallels is what Leo recommends. It will then enable Sarafine to run Windows virtually and access the data from the Cloud or an external hard drive. That way she won't have to worry about those old PCs dying on her. She can create a drive image of the hard drives and then open that image within Virtual Machine.
Bruce does both Mac and PC work, and he's looking for a laptop that can handle both well. Should he buy a PC centric computer that can run a Mac virtually? Or the other way around? Leo says that there is no way to run macOS on anything but a Mac, especially not virtually. He could do a hackintosh, but not on a laptop. So Leo says go the other way, and get a MacBook Pro running Windows in Boot Camp.
Terry has a MacBook Air, running Parallels so he can dual boot into Windows. After he upgraded to Windows 10, however, he had to upgrade Parallels and it trashed the drive. So he rebooted and reinstalled everything, and now Parallels wants him to pay for it again. Leo says that somewhere on the drive was a hidden file, perhaps in the application support folder, that has his registration data. So if he formatted the hard drive, Terry lost that data. Leo also says he'll have to reinstall Windows 7 again after installing Parallels.
Jeff is making the switch to Mac and he's going to need to use both Windows and Mac for a while. Leo says that there's a few ways to skin that cat including running Windows with Boot Camp, where you'll get to choose between Windows and OS X at boot up. You'll need your own copy of Windows, but it works really well. The second option is to run Windows virtually inside of OS X, and that way, you can just have a little sandboxed Windows window and what's good about that is that you have several options including Virtual Box, Parallels, and VMWare Fusion.
Tad hears he can run Windows on an Apple computer. Leo says he can, and there's two ways to do this. One is to use Apple's BootCamp. Installing under BootCamp would allow Tad to choose which OS to run when he boots the computer. The other option is running Windows in virtualization. If Tad has a dedicated program that he needs to run on Windows, he can run Windows virtually through Virtual Box, which is free from Oracle.
Lawrence wants to run Windows and OS X on his Mac. Leo says that there are two ways to do this: He can run Windows with BootCamp, or virtually within Mac OS X. Leo advises running BootCamp when he first starts up and partition about 10GB for Windows. BootCamp will give him an option of which OS to boot up into when he turns it on.
Janice is a teacher and she spent her own money to upgrade some hardware in the classroom. Leo says he honors that kind of commitment. Janice wants to know if she could use Windows on her MacBook Air. Leo says absolutely, but she'll have to buy a separate version of Windows. There are two ways to do it: 1) run Windows natively using Boot Camp. She can run both OS's and select which one she wants when she boots up. 2) Run Windows virtually, within OS X.