So, if you had KB4346084 installed on 1803 to give Spectre variant 4 mitigations, there is no equivalent for 1809.
This is the identical situation with 1803 until KB4346084 arrived. Updating reduces effective Spectre mitigations, especially galling when the Cumulative Update KB4467708 (17763.134) trumpets;
But....nothing for Intel-based computers. Way to go, Microsoft! Bravo!
1809 and I am fine on Specter protection. See below.
The usb3.0 Kingston is recognized as 2.1 in 2 haswell pcs (only with haswell intel usb3.0 with renesas ,via and asmedia is all ok)
This problem exist only with 1809 anyone have seen this? Attachment 212319
Source: How to get the Windows 10 October 2018 Update - Windows Experience Blog
See also:
Windows 10 October 2018 Update now available - Windows 10 Forums
Find out what is new in Windows 10 October 2018 Update and Office 365 - Windows 10...
Source: What's new in printing in Windows 10, version 1809 - Microsoft Tech Community - 267182
See also:
Windows 10 October 2018 Update now available - Windows 10 Forums
Windows 10 version 1809 update history - Known incompatibilities...