To get your HP printer working, you need two things: drivers and software. A “driver” is a small piece of software that acts as a translator, allowing your computer (Windows or macOS) to communicate with your printer. “Software” refers to applications like the HP Smart app, which let you scan, check ink levels, and manage settings.
Both are essential. Without the right driver, your computer can’t even find the printer. Without the right software, you lose access to key features like scanning. This is a critical part of the initial setup process, which you can learn more about in our HP Printer Setup Guide.
What’s the Difference? Driver vs. Full Software vs. HP Smart App
This is the most common point of confusion when setting up a printer. Here’s what you need to know.
- Basic Driver: This is often installed automatically by Windows or macOS when you plug in your printer. It’s a “print-only” driver. You can print, but you won’t be able to scan or check ink levels.
- Full Feature Software: This is the large, traditional download from the HP support website. It includes the full print driver, the full scan driver (TWAIN), and other utilities. This is required for features like the “Scan to Computer” button on your printer’s screen to work.
- HP Smart App: This is the modern, all-in-one solution. It’s an app you download from the Microsoft Store or Mac App Store. It guides you through setup, automatically downloads the correct basic drivers for you, and gives you a single interface to print, scan, and manage your printer.
Because the HP Smart App is the new standard, we have a complete guide for it. If you run into issues, see our Troubleshooting HP Smart App page.
How to Download HP Drivers and Software
Here are the two main ways to get the software you need.
Method 1 – The HP Smart App
This is the easiest and most modern way for most users.
- Go to the Microsoft Store on Windows 10/11 or the Mac App Store on macOS.
- Search for and install the “HP Smart” app.
- Open the app and click “Add Printer” or the “+” icon.
- The app will search your network or prompt you to connect via USB and guide you through the setup, automatically installing the necessary drivers.
Method 2 – The HP Support Website
Use this method if you want the “Full Feature Software” for scanning or if you prefer the traditional installer.
- Open a web browser and go to the official HP Customer Support – Software and Driver Downloads page.
- Enter your printer’s model number, such as “HP Envy 7640,” in the search box.
- The site will automatically detect your operating system, such as Windows 11.
- You will see a list of available software. Download the recommended option, which is usually called “HP Smart App” or “Full Feature Software and Driver.”
How to Install Your HP Printer Driver
If you downloaded a file using Method 2, follow these steps to install it.
- Find the downloaded file on your computer. It will be an .exe on Windows or a .dmg on Mac. Double-click it to run the installer.
- Follow the on-screen installation wizard.
- The installer will ask you how your printer is connected: Wi-Fi, USB, or Ethernet. Select your connection type.
- The wizard will then search your network or USB ports to find the printer.
- Once it finds your printer, select it and click “Next.” The installer will finalize the process. Print a test page when prompted to confirm everything is working.
Why and How to Update Your Printer’s Drivers & Firmware
Drivers and firmware, the software that runs inside your printer, need to be updated.
Why Update?
- Security: To patch vulnerabilities.
- Bug Fixes: To solve connection drops, “offline” errors, or other error messages.
- Features: To improve compatibility with new operating systems.
How to Update:
- The HP Smart App will usually notify you when an update is available for your printer.
- You can also check for updates directly from your printer’s control panel. Look for a menu like “Settings,” “Printer Maintenance,” or “Tools,” and then find “Update the Printer” or “Check for Updates.”
It’s important to be aware of the impact of updates. They are critical for security, as detailed in our HP Printer Security Risks guide. However, be aware that a firmware update can sometimes trigger cartridge errors, which we cover in our guide to HP Printer Cartridge Failure.
Must-Have HP Software – The Print and Scan Doctor
If you are a Windows user, the HP Print and Scan Doctor is an essential free tool.
It’s a utility that automatically diagnoses and fixes common printing and scanning problems. Run this tool if your printer is “offline,” print jobs are stuck in the queue, or your computer can’t find your scanner. It can solve many issues in just a few clicks.
Frequently Asked Questions (FAQ)
The HP Smart App finds and installs the basic driver for you. So yes, you still need a driver, but the app handles the installation automatically.
This is a classic symptom. It means you only have the basic driver, probably installed by Windows or the HP Smart App. To get this feature, you must use Method 2, the HP support website, to download and install the "Full Feature Software and Driver" package.
Yes. Follow Method 2 and download the "Full Feature Software and Driver" from the HP support website. This is the traditional way to install your printer and all its features.
HP now directs most new operating systems to use the HP Smart App. If you can't find a traditional "Full Feature" driver, it's because HP wants you to install the HP Smart App from the Microsoft Store or Mac App Store to get driver support.
Drivers are the essential "translators" that make your printer and computer talk to each other. The HP Smart App is now the easiest way to get and manage your drivers, while the HP Support Website gives you access to the "Full Feature Software" for advanced scanning.
Keeping your drivers and printer firmware updated is the single best way to ensure your printer remains functional, secure, and compatible with your devices. For model-specific features and settings, always refer to the official HP user manuals for your printer.