Does HP ePrint via email require a firmware update on the M506?
The printer might require a firmware update in order to use the HP ePrint via email feature. Additionally, HP Web Services must be enabled and the printer must be registered with HP Connected or HP ePrint Center before the feature can be used. (Page 6)
From the official HP LaserJet Enterprise M506 Printer manual, page 6
Have a follow-up question?
Answers from the official manual.
Common questions