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How to upgrade from Win10 Pro 1703 to 1709 — and not 1803
There are some interesting discussions in the forum, kicked off by CyGuy, about the precise nature of the “feature update deferral” setting in Win10’s Updates Advanced Options.
If you’re on 1703 (my production machines are all on 1703) and you want to move to 1803, it’s easy – just set the feature update deferral to 0 days, and run through Windows Update once. As long as you do that before 1809 is released, you’ll end up on 1803.
But zero2dash has conducted some experiments with VMs that make me wonder if it’s possible to move from 1703 to 1709 by setting the “feature update deferral” to a number larger than 48 but less than 221 (give or take a day or two, as time marches on).
Can any of you confirm?
I have a copy of 1709 stuck on a USB stick and can upgrade from 1703 to 1709 that way, if worse comes to worst. But it’d be a whole lot easier to just set “feature update deferral” to 200 days and let Windows have its way.