The HP Deskjet 3630 needs the HP Smart app or the full driver package installed to work properly with Windows, since this compact inkjet does not use a traditional driver-only installer like older HP printers did.
This little all-in-one was HP’s budget wireless printer aimed at home users who wanted basic printing, scanning, and copying without spending much. It has held up well for a lot of households, but HP shifted its entire driver distribution model to the HP Smart app partway through this printer’s life, which confuses people used to the old-style installer. Here is how to get it running correctly and what to do when it does not cooperate.
Publisher: HP Inc.
Driver/Software Date: Current HP Smart-managed release
Version: HP Smart App / Full Feature Software and Driver
File Name: DeskjetIA3630_Full.exe (or HP Smart via Microsoft Store)
File Size: Approximately 5 MB (HP Smart app) or 250-300 MB (full package)
OS Compatibility: Windows 11, Windows 10 (32-bit and 64-bit)

Two Ways to Install: Causes vs Fixes
Most Deskjet 3630 setup problems trace back to a handful of specific causes. I have laid these out side by side so you can match your symptom to the right fix quickly.
Common Causes
- HP Smart app cannot find the printer because it is not yet joined to Wi-Fi
- Old HP driver conflicts with a fresh HP Smart install
- Windows loaded a generic “USB Printing Support” driver instead of the real one
- Printer went to sleep and dropped its network connection
- Firewall or antivirus blocking HP’s discovery service
Matching Fixes
- Connect the printer to Wi-Fi first using its own control panel wireless setup wizard
- Uninstall old HP software from Settings > Apps before reinstalling
- Remove the generic device entry in Printers & Scanners, then reinstall via HP Smart
- Print a test page to wake the printer, then retry the connection
- Temporarily disable firewall/antivirus during setup only, then re-enable it
Installing With HP Smart (Recommended)
- Install the “HP Smart” app from the Microsoft Store or from HP’s official printer setup page.
- Open HP Smart and click “Add Printer.”
- Make sure your Deskjet 3630 is powered on and already connected to your Wi-Fi network (set this up through the printer’s own display first if it is not).
- Let HP Smart detect the printer and follow the prompts to finish setup, which installs the full driver in the background.
- Print a test page from within HP Smart to confirm everything works.
The first time I set up a Deskjet 3630 for a neighbor, I made the mistake of trying to add it in HP Smart before connecting it to her Wi-Fi at all. The app just sat there searching indefinitely. Once I went into the printer’s own screen and ran its wireless setup wizard first, HP Smart found it within seconds.

Installing the Full Driver Package Instead
If you prefer a traditional installer over the HP Smart app, HP still offers a full feature software package on its support site.
- Go to HP’s support site and search “Deskjet 3630.”
- Download “HP Deskjet Ink Advantage 3630 Full Feature Software and Drivers.”
- Run the file, choose your connection type (USB or wireless), and follow the prompts.
- Restart your PC once installation completes.
Per Farah Aziz, who is a Small Business Owner running a print-and-copy stall, “I still recommend the Deskjet 3630 to customers on a tight budget because it’s cheap to run and easy enough once it’s connected. The setup step people mess up most is trying to install the software before the printer even has Wi-Fi turned on.”
Troubleshooting Failed Installs
Work through these if the printer will not install or will not print after installing:
- “Printer offline” in Windows: Open Printers & Scanners, click the printer, and untick “Use Printer Offline” if present.
- HP Smart says “Printer not found”: Confirm the printer’s wireless light is solid blue, not blinking. A blinking light means it lost its Wi-Fi connection.
- Print jobs stuck in the queue: Open services.msc, find “Print Spooler,” and restart the service to clear stuck jobs.
- Installer will not run at all: Right-click and select “Run as administrator,” and temporarily disable antivirus if it still fails.
- Scan function missing after install: Reinstall using the full feature package rather than a driver-only download, since scanning needs its own component.

Manual Install Through Device Manager
When neither HP Smart nor the full installer will run, fall back to a manual driver update:
- Extract the downloaded driver package to a folder.
- Open Device Manager and find the unrecognized printer entry, typically under “Other devices” or “Printers.”
- Right-click, choose “Update driver,” then “Browse my computer for drivers.”
- Select the extracted folder and let Windows install from it.
- Restart your computer once finished.
This restores basic print functionality but usually skips scanning and HP’s ink-level monitoring, so switch back to HP Smart later once you resolve whatever was blocking the original installer.
Windows 10 vs Windows 11 Notes
HP Smart behaves the same on both, but Windows 11 pins more printer settings inside Settings > Bluetooth & devices > Printers & scanners, while Windows 10 keeps them under Settings > Devices. If Windows 11’s SmartScreen blocks the full installer with a “Windows protected your PC” message, click “More info” then “Run anyway,” since HP’s installer is simply unsigned for this legacy model. See Microsoft’s guidance on driver installation for more on why this warning appears.
Keeping the Deskjet 3630 Running Well
- Print something at least weekly to prevent the inkjet nozzles from drying out, a common cause of streaky prints on this model.
- Keep the printer within good Wi-Fi range of your router, since its built-in wireless radio is on the weaker side.
- Check ink levels through the HP Smart app rather than guessing, since this model’s cartridges are small and run out faster than higher-capacity printers.
Frequently Asked Questions
Do I need the HP Smart app or the older driver installer?
HP Smart is the recommended path for this model since HP designed newer setup flows around it, but the traditional full feature software package still works if you prefer a classic installer experience.
Why won’t HP Smart find my Deskjet 3630?
The most common reason is the printer is not yet connected to your Wi-Fi network. Use the printer’s own control panel to join your Wi-Fi first, then reopen HP Smart and add the printer.
Is the HP Deskjet 3630 compatible with Windows 11?
Yes, both the HP Smart app and the full driver package install and run correctly on Windows 11. There is no need for compatibility mode.
My printer shows offline even though it’s turned on. What do I check?
Open Printers & Scanners in Windows settings, select the printer, and make sure “Use Printer Offline” is unticked. Also confirm the printer’s wireless indicator light is solid rather than blinking.
Can I print over USB instead of Wi-Fi?
Yes, the Deskjet 3630 supports USB connections. Choose USB during setup in either HP Smart or the full installer, and leave the cable unplugged until the software prompts you to connect it.
Conclusion
The HP Deskjet 3630 is straightforward once you understand HP moved its setup process to the HP Smart app: connect the printer to Wi-Fi first, then let HP Smart or the full installer handle the rest. If something does not connect right away, the troubleshooting steps above cover the fixes that come up most often with this model.
This guide comes from Ryan, a computer science graduate in Malaysia who has spent over 20 years working hands-on with PCs, printers, and driver troubleshooting. More guides are available at softwaredriverdownload.com.