Forum Discussion

Copper Contributor

Mar 28, 2020

Solved

Issue with duplicate DNS fix when DC's mix uppercase/lowercase

So, in a recent KB fix included in: https://support.microsoft.com/en-au/help/4541329/windows-10-update-kb4541329 It is supposed to solve: Addresses an issue that might cause domain controllers ...

windows server

Dave Patrick
Mar 29, 2020
Ok, looks like an almost year old cumulative update. May want to get current by installing the latest SSU

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4540723

followed by the latest cummulative update.

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4541329

Jim_Mason

Copper Contributor

Mar 29, 2020

Dave Patrick

Oh and also thank you for mentioning:

https://www.catalog.update.microsoft.com/Search.aspx?q=KB4540723

It turns out, my issue with the latest cumulative package being considered "Not Applicable" seems to have been related to not having installed the above first.

The most recent cumulative is installing currently on that DC, looking forward to having everything patched up.

Thanks again.

Dave Patrick

MVP

Mar 29, 2020

Glad to hear, you're quite welcome.

Jim_Mason
Copper Contributor
Mar 29, 2020
Dave Patrick

FYI, installed perfectly after being sure to install the previously mentioned update before the cumulative.

Everything great across the domain now, thanks again so much for taking a minute to assist!
- Dave Patrick
  MVP
  Mar 29, 2020
  More good news, you're welcome.