I understand from several visitors to my blog, that they do appreciate the announcements of new EM Release Updates, but are struggling in actually finding these on My Oracle Support.
Navigate and connect to https://support.oracle.com

Now navigate to the Pachtes & Updates tab
Select Enterprise Manager Base Platform as product and open the Release list and select Enterprise Manager 13.5.0.0.0 and Enterprise Manager Agent 13.5.0.0.0
Press [Search]
Voila…

Now select one of the patches and select [Download]

[Download]

Now select the link and the download will be activated.