Help!Urgent! I can't install docker in my windows 10 pro

Hello, i am newbie
help me!! i cant install docker on my computer…
it’s say " Docker Desktop requires Windows 10 Pro or Enterprise version 14393 to run."
but actually my OS is windows 10 pro
thank you

Exactly what version of Windows 10 Pro do you run?

windows 10 pro 2015 or windows 10 pro 10.0.10240 build 10240…

10240 < 14393

Update Windows.