Do firmware changelogs exist?

[Dave_R]

I have a QN65QN90AAFXZA and am trying to locate a changelog for the firmware update(s), if they exist.  The latest update is 1805.4 on 15 Sep 2021 and I would really like to know what changes occurred.  Any help is greatly appreciated!

Thank you,

Dave

[SamsungTam · Accepted solution]

Hello! I do apologize for the inconvience this has caused. It doesn't look like the information is available but should it become available it will be posted in this link provided. https://www.samsung.com/us/support/downloads/?model=N0054535&modelCode=QN65QN90AAFXZA