Build 10558 to 10565 via Windows Update

I clean installed 10558 from an ISO, it's fully activated, I'm on the fast ring insider setting, I get Windows Defender updates every day - but no build 10565 showing up yet. Is it because I am on 10558 that was a clean install? Do I need to go back to something prior, like 10240 and start over? Or just need to wait for 10565 to drop to my computer? I just really want the ESD file so I can make an ISO

During the 10558 install I skipped entering a product key and it activated based on my entitlement on MS activation servers.

The last time I did a clean install of a insider build, a new build dropped the next day. It took a couple of days for the new build to show up for me. I did see somewhere that someone here had gone from10558 to 10565, so I doubt that upgrading from 10558 is an issue.

Thanks! I'll give it some more time. I think there was at least one day where I didn't boot into the insider build and check for updates because I am working on modding Skyrim on my normal partition for the first time (modding any game). Doing "enhancements" to the characters in the game ;-).

Word Man said:

You don't save that for deployment?:)

I have to get it working before deployment because I can't connect my computer to the internet on a ship, and I sure as heck can't run it on a government computer!

Luckily, I am at the end of my career and my next "deployment" will be retirement!

Sorry, should have marked it as solved earlier, got it via Windows update 1 or 2 days later.