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

Dave Patrick

MVP

Mar 28, 2020

Not sure where you got an April update as that has not been released (at least publicly) as yet. If you think this is a bug you can report here and no charge will be incurred..

https://support.microsoft.com/en-us/hub/4343728/support-for-business

Jim_Mason
Copper Contributor
Mar 29, 2020
Dave Patrick

https://support.microsoft.com/en-us/help/4493470/windows-10-update-kb4493470
- Dave Patrick
  MVP
  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.