Cumulative hotfix for Sitecore XP 10.3 [closed]

I am trying to install 'Cumulative hotfix for Sitecore XP 10.3' source at here.

I am using Sitecore 10.3.0 (XP0/XP1) currently. which is correct solution for the 10.3.0 site as one of the following solutions,

1. Cumulative Hotfix On Top Of Any Updates - A hotfix is installed on top of the initial release or any other update release. source at here
2. Cumulative Hotfix On Top Of The Latest Update - A hotfix is installed on top of the latest update release. source at here