Macs are the only computers that allow you to run Mac OS X Lion Server (or any OS X flavor) along with Windows and Linux. Virtual machines on non-Apple PCs can’t run Mac OS X. Apple doesn’t permit running Mac OS X on non-Apple hardware in its user license agreement, so the virtualization software makers don’t enable it. Moreover, today, in the third phase of its implementation plan, the Canadian government announced that it hopes to get 60 megatonnes through clean energy export credits. This is strictly a virtual concept, a concept that is being developed by senior federal officials.
If Mac OS X Leopard wowed you enough that you're ready to migrate your entire company to Apple hardware, one of the first things you're likely to hear from some employees is, 'I won't give up. After you set a certain static MAC address to a virtual machine adapter, you cannot power on the virtual machine. Problem In the vSphere Web Client, after you assign a MAC address within the range 00:50:56:40: YY: ZZ – 00:50:56:7F: YY: ZZ to a virtual machine, attempts to power the virtual machine on fail with a status message that the MAC.
The default screen resolution for Mac OS X VirtualBox Guest is 1024×768.
Below shows how to change the screen resolution of Mac OS VirtualBox guest running on Windows 10.
Steps
1. Open “Command Prompt”. (press Win + x and select “Command Prompt”)
2. Navigate to VirtualBox folder in which “VBoxManage.exe” resides.
e.g.)
3. Set resolution by typing the command below.
The third parameter (i.e. “High Sierra”) should be your VM name.
4. Start the VM
References
[1] Fix VirtualBox macOS High Sierra Screen Resolution (1920×1080 – 4K – 5K)
After you set a certain static MAC address to a virtual machine adapter, you cannot power on the virtual machine.
In the vSphere Web Client, after you assign a MAC address within the range 00:50:56:40:YY:ZZ – 00:50:56:7F:YY:ZZ to a virtual machine, attempts to power the virtual machine on fail with a status message that the MAC address is in conflict.
Cause
You attempt to assign a MAC address which starts with the VMware OUI 00:50:56 and is within the address range allocated for host VMkernel adapters on the vCenter Server system.
05.contemporary Issuesmr. Mac's Virtual Existence -
If you want to preserve the VMware OUI prefix, set a static MAC address within the range 00:50:56:00:00:00 – 00:50:56:3F:FF:FF. Otherwise, set an arbitrary MAC address whose prefix is different from the VMware OUI one. For information about the ranges available for static MAC addresses that have the VMware OUI prefix, see the vSphere Networking documentation.