Office 앱 설정, 제품 키 사용 및 라이선스 활성화를 위한 Microsoft 365의 프로세스입니다.
Hi yongkwonpark, my name is Therese`
I'd be glad to assist you with this.
To better help you, can you please confirm if the reason for your post here in the Microsoft community is that you cannot use your PhotoScape X Pro because you cannot upgrade your Windows version or any of your Windows software/hardware?
Or is it related to upgrading your PhotoScape X Pro subscription itself?
I look forward to your reply.