Trellix ePO Server Service Pack 1 is only for the new Trellix ePO server if you are going to the new Trellix epo server installation all updates are included in these packages follow the below video for more information. release-notes
ePO 5.10 Service Pack 1 (ePO 5.10 SP1): This package can be used to install ePO for the first time and includes the updates in CU 1–15. It’s also used to upgrade some versions of ePO 5.9.1 and earlier to ePO 5.10 SP1.
ePO 5.10 Service Pack 1 Update (ePO 5.10 SP1 CU): This package can be used to upgrade an existing ePO 5.10 server to service pack 1. You don’t need to install this if you’ve already installed ePO 5.10 Service Pack 1.
ePO 5.10 SP1 CU
This ePO 5.10 Service Pack 1 Update release is aligned with Trellix branded ePO FULL build (service pack 1). This also includes BSAFE library updates and defect fixes.
Note: Don’t apply the (SP-1 Update ) if Already installed SP-1 on your EPO server.
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