VirtualBox 6.1 Beta 2 has been released, as follows:
- Better support for nested on Intel CPU hardware virtualization
- Runtime: Support * Operating (limit is 1024) in more than one CPU on the host
- Improved user interface
- Better support for Oracle Cloud import / export
- NAT: repair TFTP OACK response
- vboximg-mount: now you can use on a Linux host
- Windows host: to improve the accuracy of USB capture device
- macOS host: Repair VM crashes
- The VirtualBox EFI code has been updated, and adds NVRAM support, greatly improved compatibility with operating systems
For details, see the complete list: