Microsoft just published a fresh cumulative update for Windows 10 Fall Creators Update (version 1709).

While it's just a little surprising to figure out new cumulative updates landing so fast after this month's Patch Tuesday cycle, it's imperative you know that the intention of KB4464217 isn't to fix security vulnerabilities in Windows 10.

Instead, this new cumulative update pertains to correct two different bugs on the operating system, details concerns VPN connections.

Microsoft explains that some Windows 10 Fall Creators Update probably are not able to check out VPN servers aided by the IKEv2 protocol, having an error blocking the anchor text from establishing and reading "Remote Access Error 809." KB4464217 should resolve this bug, so systems must try to connect to VPN once patching is complete.
"Just two known issues"

The moment bugfix concerns Microsoft Intune, with Microsoft explaining that KB4464217 addresses a glitch that was discovered in all of OS version updated between July 24, 2018 and September 11, 2018.

"Windows a lot more recognizes there's Information exchange (PFX) certificate that's useful authenticating to a Wi-Fi or VPN connection. For this reason, Microsoft Intune takes a long time to deliver user profiles while it doesn't recognize that the certificate is with the device," Microsoft says.

Windows 10 cumulative update KB4464217 bumps the OS build number to 16299.666, so you can check if it has installed correctly, you can just verify the running version. To begin this, press Windows key + R and sort winver.

The official KB page doesn't denote any known issues, device cumulative update should install correctly on all systems. We'll often monitor reports to get a known issues boost this article should such info be found.

New cumulative updates will ship within a coming weeks, once you get your round of Patch Tuesday fixes to take place in October, when support for ones Creators Update will likewise be dropped.