As announced by Microsoft on June 1, Windows 10 - their latest operating system - is scheduled to launch on July 29.
Please refer to Microsoft website for details.
WARNING: There is a risk of software/driver corruption. We therefore strongly recommend that you do not upgrade to Windows 10 when it becomes available on July 29.
Sony is now testing Windows 10 and will be providing compatibility information after July 2015. The release schedule will vary according to the different products.
Please wait until the upgrade information is released by Sony. Visit our support website regularly for the latest information and update about this topic.