Mail server upgrade from 7.0. to 8.5

Is it true I need to intsall DOJO when upgrading my mail only server from 7.0.x to 8.5I see options to install dojo and xpages.

I will be using the stock dwa7, inotes6 and mail85 mail templates only on this server. This server is for mail only. Can someone confirm I need to install DOJO but do not need to install XPAGES ?

User will use notes client and inotes access to access their mail files only on this server. Nothing else.

Subject: Yes, Lotus iNotes 8.5 full mode requires Dojo

The mail85 template leverages Dojo for the Lotus iNotes full mode sidebar implementation.

Subject: Thanks, and 1 additional question ?

Thanks ! Do I need xpages ?

Subject: Only if using overlaid calendars or quickr integration features

The iNotes proxy servlet requires XPages be installed as it relies on the more modern servlet engine it provides. The proxy servlet is needed for the overlaid calendars and Quickr integration features within Lotus iNotes.