Oracle Virtual Box Only Showing on 32 Bit Options

While trying to configure the SOA 12c on a VM running on 64 bit O/S, when trying to install Ubuntu Linux we observed that Oracle Virtual Box only shows 32 bit options

• To fix this issue, we need to ensure that in BIOS settings the VM support is enabled
• Hyper -V needs to be disabled. To do this Enter Windows Key + q and type in turn windows features on or off

         Ensure that the Hyper-V is unchecked and restart your machine.

• You should now be able to see all 64 bit options.