Fix unable to scan from computer, Windows, Mac, OfficeJet, LaserJet, scan to computer not working, and HP Smart app unable to scan issues. Step-by-step computer-focused help for unable to scan from computer, unable to scan from Windows, unable to scan from Mac, scan to computer not working, and HP Smart app unable to scan.

Before you begin: Keep your printer, computer, router, WiFi name, and WiFi password nearby. If the printer display shows a paper jam, cartridge, power, or hardware error, resolve that physical issue first.

Common Causes

• Full scan software is missing.
• The scanner is not added correctly to the computer.
• Computer permissions block scanner access.
• The printer is on a different WiFi network.
• Scan to computer is disabled.
• HP Smart app scanning feature is not working.
• A driver update removed scan components.
• The printer software cannot detect the scanner.

Step-by-Step Methods to Fix the Issue

1. Confirm the printer is online
   Make sure the printer/scanner is powered on and connected to the same network as the computer.
2. Open the correct scan app
   Use HP Smart, manufacturer scan software, Windows Scan, or macOS Image Capture depending on your setup.
3. Enable scan to computer
   If your printer software includes scan to computer settings, make sure the feature is enabled.
4. Check scanner permissions
   Allow camera/scanner/document permissions for the scan software if Windows or macOS prompts you.
5. Reinstall full software
   Install the full feature printer software so scanning components are included.
6. Remove and add the printer again
   Re-adding the printer can restore scanning features in Windows or macOS.
7. Restart router if scanning over WiFi
   Network scanning can fail if the router is not passing local device discovery correctly.
8. Run a test scan
   Scan one page from the flatbed or document feeder to confirm the software is working.

Other Issues Covered by This Troubleshooting Article

Unable to scan from computer	Unable to scan from Windows
Unable to scan from Mac	Unable to scan on OfficeJet printer from computer
Unable to scan on LaserJet printer from computer	Scan to computer not working
Scanner not responding on computer	Scanning feature not working in printer software
HP Smart app unable to scan	HP Smart app scanning feature not working

When the Printer Connects to WiFi But Still Will Not Print

If the printer connects to the router but your computer still cannot print, the wireless connection may be working while the computer setup is incomplete. Check whether the printer appears as offline, whether the wrong printer is selected as default, or whether a previous USB or network printer entry is still installed.

Clearing the print queue, reinstalling the driver, and adding the printer again by network discovery can often fix a printer connected to WiFi but not printing from Windows or Mac.

FAQ: Unable to Scan from Computer

Why am I unable to scan from my computer?

The scan software may be missing, permissions may be blocked, or the scanner may not be connected to the same network as the computer.

Why does print work but scan does not?

Printing can work through a basic driver, while scanning may require full software, permissions, and scanner discovery.

Why is scan to computer not working?

Scan to computer may be disabled, the software may not be running, or the printer and computer may not be communicating.

Why is HP Smart unable to scan?

HP Smart may need updated permissions, app restart, printer reconnection, or software reinstall.

Can unable to scan issues be fixed remotely?

Many scan software, driver, Windows, Mac, HP Smart, and network scanning issues can be reviewed remotely.