

GUI: take the guest screen aspect ratio into account for the preview window The physical LEDs state now restored together with the VM state.
VIRTUALBOX MAC OS X 64 BIT SOUND DRIVER FOR MAC
GUI: improved HID LEDs synchronization for Mac and Windows hosts. VMM: fixed a hang under rare conditions on 32-bit hosts VMM: debug facility now includes the guest CPU's FPU/SSE/extended state in the core dump VMM: further improvements for TSC frequency measurements and guest timekeeping VMM: improved timing on Solaris hosts with older VT-x hosts without preemption timers In addition, the following items were fixed and/or added: Support for the NDIS6 networking framework on Windows (default on Vista and later) New, modular audio architecture for providing a better abstraction of the host audio backends GUI: HiDPI support including application icons and optional unscaled HiDPI output on Mac OS X (including 3D acceleration) GUI: New Encryption settings tab for customizing encryption options for disk images

GUI: New User Interface settings page for customizing status-bar, menu-bar and guest-content scaling GUI: VM guest-content scaling support (including 3D acceleration) The VM process is started headless while the frontend runs as a separate process which can be terminated without stopping the VM.
VIRTUALBOX MAC OS X 64 BIT SOUND DRIVER MANUAL
XHCI Controller to support USB 3 devices (see the manual for more information)ĭrag and drop support (bidirectional) for Windows, Linux and Solaris guestsĭisk image encryption (see the manual for more information) Among others this includes: SSE 4.1, SSE4.2, AVX, AVX-2, AES-NI, POPCNT, RDRAND and RDSEED Make more instruction set extensions available to the guest when running with hardware-assisted virtualization and nested paging. Paravirtualization support for Windows and Linux guests to improve time-keeping accuracy and performance (see the manual for more information) The following major new features were added:
