Forum Discussion
D4rtual
Jan 27, 2021Copper Contributor
Windows Defender Antimalware Platform 4.18.2101.4 - Problems with group policy and AD MMC
Today the Windows Defender Antimalware Platform was updated automatically from version 4.18.2011.6 -> 4.18.2101.4 on my computer. I didn't notice it at first but since this morning I was experienci...
D4rtual
Copper Contributor
All,
I see that version 4.18.2101.8 is expired since yesterday, so I don't know what was wrong with that version. Microsoft released a new version 4.18.2101.9 on WSUS.
The release notes are still mentioning version 4.18.2101.8 however...
Manage Microsoft Defender Antivirus updates and apply baselines - Windows security | Microsoft Docs
acjuelich
Feb 10, 2021Copper Contributor
I created a case with MSFT and they admit to the issues but have not given me any official statement or explanation. I told them the case will not be closed until this is admitted to and explained. We will see what happens.
- SteBeSecFeb 12, 2021Iron Contributor
acjuelich Got info from premier support today that the issue was fixed in platform version 4.18.2101.9. I tested it on W10 1909 and looks fine so far.
- SuneelKumar1435Mar 03, 2021Copper Contributor
Windows Defender 4.18.2101.9 does not comply with policy. Compliance requires real time protection enabled