It is strongly recommended that you WAIT to install the Windows 10 upgrade until after our testing is completed and the drivers are made available.
We are currently testing supported VAIO® computers with the Windows® 10 operating system. Many of the drivers for the hardware components have not completed the testing process and are not yet ready for release. These drivers will be needed in order for all the computer hardware components to work properly in the Windows 10 operating system.
NOTE: All currently available Windows 10 upgrade information is available here, and these sites will continue to be updated with detailed compatibility information and drivers, as soon as that information becomes available.