Latest Windows 10 driver and AT Command Guide for RM500Q-GL

I am currently have the Windows 10 driver V2.2.4 and AT Command guide V1.2.
Can you send me the latest version, if any?

Hi, I’m sorry, there is no latest version to share with you.

Hi, the OAI website mentioned about a ver2.4.6 for the Windows driver.
Is it available? How can I obtain it?