Covers models 4920, 4924, and others in this series — check your exact model number is listed on HP's page before downloading. One link, straight to HP's real support page, verified below.
support.hp.com directly into your address bar (don’t click a search result), and search for “HP DeskJet Ink Advantage Ultra 4900 Series” using their own site search.
Searching "HP DeskJet Ink Advantage Ultra 4900 Series driver" turns up a lot of third-party download aggregator sites. Some are harmless, but many use a specific deceptive pattern worth knowing: a large, prominent "Download" button that's actually an ad for an unrelated program — often a browser extension or a separate "driver finder" tool — positioned exactly where you'd expect the real driver download to be.
The tell: check the domain in your address bar before clicking anything. If it's not support.hp.com, you're not on HP's site, regardless of how official the page looks or how many HP logos it uses.
Once you're on HP's real page, select your exact model and operating system, then download the driver package listed there directly. From there, our general setup walkthrough covers installation, and our driver troubleshooting guide covers what to do if the install itself fails.
Official HP video showing how to unbox and set up the DeskJet Ultra 4900 series printer.
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