Upgrade BigFix 9.5.14 from 9.5.2

Hi All
I am planning to upgrade the BigFix server.
The current version is 9.5.2 and will be upgraded to 9.5.14.
I have confirmed the version upgrade procedure at the following site.
https://help.hcltechsw.com/bigfix/9.5/platform/Platform/Installation/c_important.html

Is the following procedure also necessary when upgrading from 9.5.2 to 9.5.4?

Before upgrading
10.After the upgrade, run the BigFix Administration Tool to do the following tasks:
Update the data with SHA-2 signature.

Upgrading the server
4.Run the Administration Tool BESAdmin.exe to distribute the updated license.