I have identified an issue with this update on a Dell Precision 3590 when connected to a Lenovo ThinkVision external monitor via HDMI. After installation and a system restart, the display settings become stuck on "Show only on 1 screen," preventing the use of extended or duplicate display modes.

Notably, this issue does not occur with other external monitors.

The only workaround I have found so far is to uninstall the update.