How do I Fix HP envy 4500 Printer Offline? Tagged: HP Printer Offline This topic contains 0 replies, has 1 voice, and was last updated by John Taylor . Viewing 1 post (of 1 total) Author Posts November 28, 2018 at 2:25 am #1281 John TaylorParticipant @taylorjohn I have an hp envy 4500 wifi printer & setup successfully through the wifi connection. My hp printer Showing offline in Windows 10. Please help Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.