For example, VirtualBox directly exports images to a VM either locally or in the OCI with the open virtualization format.

Updated Extensible Firmware Interfaces for VMs.Įxporting and importing images with OCI utilizes a slightly different approach in VirtualBox.

Improved VM groups and storage settings.

The ability to create multiple VM instances and use improved paravirtualized images.

Support for nested virtualization on Intel CPUs.

The ability to import and export a VM from OCI.

Key new features and updates also include:

This enables developers to use local resources to rapidly develop and test VMs before deployment. Oracle VM VirtualBox 6.1 introduced bug fixes related to hardware support, including QuickTime-related crashes on macOS Big Sur and memory and XenMobile Manager register state corruption inside VMs when using Hyper-V.Ī significant addition to Oracle VM VirtualBox 6.1 is the option to provide a local development environment to support a target production environment in the Oracle Cloud Infrastructure (OCI). Oracle uses even numbers for minor releases and reserves odd numbers for internal development or test builds. Oracle VM VirtualBox 6.1 was released in December 2019. Oracle VM VirtualBox 6.1 delivers new features VirtualBox is ideal for admins looking to consolidate their infrastructure or improve software installations, as well as those who require testing and disaster recovery. And it supports guest multiprocessing, USB device support, ACPI support, multiscreen resolutions, built-in iSCSI support and Preboot Execution Environment network boot. VirtualBox also provides Guest Additions, which are software packages that admins can install inside supported guest systems to improve performance. In addition, VirtualBox offers multigeneration branched snapshots, which enable admins to revert a VM to a previous state or create an alternative configuration of a VM with a snapshot.

For example, admins can run Windows and Linux on a macOS Server or run Windows Server 2016 on a Linux server alongside existing applications. VirtualBox enables admins to run multiple OSes inside several VMs simultaneously.

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