- What Hardware version is your router? Look at sticker under the router case.
- Link>What Firmware version is currently loaded? Found on the routers web page under status.
- What region are you located?
Unfortunately SMBv1 needs to be re-enabled if after MS updates and disables it.
Have no information if new routers support SMBv2/3. I presume newer routers that may appear later on this year or next will be supporting possibly.
D-Link doesn't usually bring new features or update routers that have entered into EOL status. If any updates happen, it would be for a security patch if something was needed there.
I have not seen any major problems with having SMBv1 enabled on windows 10. And I have two NAS units from D-Link. Been safe and working well with my two Windows 10 PCs. I do have Windows 7 for back up if needed.