There is no (reasonable) minimum rev level of Gateway to go with 6.6 of the PM. So there is no need for you to change the Gateway in your case.  David Beverley Field Support Specialist Customer Services  Mobile +44 (0)7802 241433 e-mail david.beverley[NAME].com EMC Computer Systems (UK) Limited Registered in England with Company No. 2051360 Registered office address: Level 1, Exchange House, Primrose Street, London EC2A 2EG. The information contained in this e-mail message and any files transmitted with it are confidential. It is intended only for the addressee and others authorised to receive it. If you are not the intended recipient or the person responsible for delivering the message to the intended recipient, you are advised that you have received the e-mail in error; please delete it and notify the sender immediately. You should not retain the message or disclose its contents to anyone. Any disclosure, copying, distribution or action taken in reliance on the contents of the e-mail and its attachments is strictly prohibited.
My customer needs to upgrade Policy Manager to address vulnerability scan findings.  Is there a minimum Gateway Client version for PM 6.6?  They are on 2.16 at the moment.  I looked at the release notes and didn't see any version requirements, but I may have missed it.  Thanks in advance...
Policy Manager and Gateway Client version compatibility?