Upgrade from Windows 11 Home (64-bit Japanese) to Windows 11 Pro (64-bit Japanese)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

◇ This product is an additional option that must be purchased together with "Surugaya original PC".
If your order does not include the customizable "Surugaya original PC",
we will cancel your order. Please be aware in advance.
◇ If you purchase the option only for "Surugaya original PC",
please select after confirming that the product is compatible with "Surugaya original PC" and can be added or changed.
◇ If you purchase the option only for "Surugaya original PC",
PC specifications such as expandability number of case fans included may change.
When you purchase the "Surugaya original PC" exclusive option,
PC specifications may change.
When you purchase the "Surugaya original PC" exclusive option,
When you purchase the customized option, the changed specifications take precedence.
■ Optional Contents
Upgrade the pre-installed OS from Windows 11 Home (64-bit / Japanese DSP version) to
Windows 11 Pro (64-bit / Japanese DSP version).