Oracle Database Patch Set 18.104.22.168 (Patch#10098816) for Win32 and Win64 is available in Oracle support for downloading.
After downloading patchset, Unzip the patch which will creates folder “database”
Run the setup executable with “Run as administrator”
Unchecked the box for not to receive any security updates from Oracle Support
Click on Skip software updates radio button
Click on instal database software only, As we are installing only software.
Thank You !!