Does OTNAP directly upgrade to 9.15.1P6 from 9.13.1P13 Last updated Save as PDF Share Share Tweet Share Views:12Visibility:PublicVotes:0Category:ontap-9Specialty:coreLast Updated: Applies to ONTAP 9 Answer Yes. Upgrade ONTAP from ONTAP 9.13.1P13 to 9.15.1P6 directly is possible. Additional Information Supported ONTAP upgrade paths