Danny left his laptop on while flying and when he went to open the laptop, the drive disappeared and he doesn't know what happened. Leo says it sounds like the drive had been jostled to the point that the computer couldn't read it. It could still be connected, though. It's likely that the disk catalog was damaged or corrupted. He could run disk utility, but Leo isn't all that confident that it will work for him. Drive Rescue could perhaps fix the problem. Disk Warrior is another.
An article at MacRumors says that "constant negativity" from pros over the TouchBar on the MacBook Pro, as well as complaints on the Mac Pro tower prompted Apple to rethink the design of the pro Mac platform. But let's be real here. They're not planning to release it until at least 2019.
Dale is having issues with his old Mac Pro tower. He got a new Ben Q monitor and he has an intermittent problem where the boot up takes a long time before getting to the login page. Leo says that when you power up a computer, it has what's called a Power On Self Test (POST). Leo says it could be a monitor thing. A faulty cable or loose connection could cause it. Sometimes a USB device can hold you up. So try unplugging all your USB devices and see if it makes it faster. If so, then you have a flakey USB cable or device.
Paul is a full time editor with a Mac Pro and he really needs to upgrade the video card. Leo says that he was very disappointed with the "trash can" Mac. It seemed pretty impressive, but it wasn't state of the art. The dual ATI Radeon cards aren't up to date and there isn't an upgrade path to beef them up either. He can attach stuff though, through dongles.
Peter bought an Apple Mac Pro and it keeps beach balling. Leo says he thinks that the Mac Pro is a lemon and even Apple isn't really pushing them anymore. Peter could try zapping the PRAM and refreshing the USB controller. He could even reinstall the OS. Leo did all that and he decided that the Mac Pro is just a bad design.
Robert is frustrated that his iMac doesn't have enough RAM. 32GB is just not enough for editing 4K video. Leo says that it could be a hardware limitation. The most he can install is 4 to 8 GB sticks. He could invest in the Mac Pro instead, but Leo thinks its terrible. What is Apple up to? Leo says nobody knows. The iMac is faster, better and more reliable than the Mac Pro according to Leo. Will Apple change their tune? No. They want him to buy a Mac Pro if he wants that much RAM. So they have no reason to improve the RAM capacity in the iMac.
What computer should she get for video editing? Leo says an iMac is the way to go, but some say the Mac Pro is better. Leo disagrees. She'd still have to buy a monitor and other externals if she got the Mac Pro. The iMac is faster and she'll get that huge 5k display, making it easier to edit. She's not doing advanced rendering, so the 5K iMac is ideal. And she'll want more memory, at least 16GB. As far as the processor goes, the faster clock speed is more important than the number of cores. She won't need to get an upgraded video card either.
Brennan has a 2012 MacBook Pro running Mountain Lion. He also has a 2010 Mac Pro. He uses both for audio engineering. He has everything set up, and he wants to know if he could clone the MacBook Pro and then put that onto his Mac Pro. Leo says he may be able to. He could try making a bootable drive from a USB key and then selecting that when booting up the Mac Pro to see if it works. OS X should be smart enough to install any missing drivers. Otherwise he can always run the OS X installer and reinstall the OS directly
Pete has a 2013 Mac Pro and he's trying to dual boot in Windows with BootCamp, but it won't work. Leo says it's probably a driver issue. When using BootCamp, it loads Apple's drivers. If the drivers are bad, then the OS can't talk to the hardware. So if Apple doesn't have drivers for his version of Windows, he's out of luck.
Running Windows virtually is another story. A virtual app like Parallels can act as a middle man that 'tricks' the OS into believing it's a Windows machine.
Leo says there's not much difference between the two. He uses a Mac Pro at home and likes it, but it's not very upgradeable, and any upgrades he could do would have to be external. On a PC, if he gets a tower case, upgrades are easy. Leo just got all of the video editors at TWiT Dell PCs and they will be moving to Adobe Premiere. The Mac Pro is expensive for what you get, and for pro video editors it's probably not the best solution.