What copying a USB driver actually means
Copying a USB driver means taking the software files that let your computer talk to a USB device — like a printer, external hard drive, or keyboard — and moving those files to another computer. You are not copying the device itself. You are copying the instructions that tell Windows, Mac, or Linux how to recognize and use that device.
Most of the time you do not need to do this. When you plug a USB device into a new computer, the operating system finds and installs the right driver automatically. But sometimes the automatic process fails, or you are working offline, or you need the exact same driver version on multiple machines. That is when you copy drivers manually.
The process differs depending on whether you are copying a driver that is already installed on your current computer, or whether you are downloading a driver from the manufacturer and moving it to a computer without internet access.
Key Takeaways
- Most USB devices work without manual driver installation because Windows, Mac, and Linux include generic drivers that work with common devices.
- If a device does not work after plugging it in, you can read the driver from the manufacturer's website on a computer with internet, then copy the driver files to the computer that needs them.
- You can also export a driver that is already installed on one computer and import it on another using built-in operating system tools or free third-party software.
- Driver files are usually small — often under 100 MB — so copying them to a USB flash drive or external hard drive takes only minutes.
- Always read drivers from the official manufacturer website, not from third-party driver sites, to avoid malware or outdated versions.
Downloading and copying a driver you do not have yet
If a USB device does not work on your computer, the first step is to find out what device it is. Plug it in, then open Device Manager on Windows (right-click the Start button and select Device Manager) or System Report on Mac (Apple menu, then About This Mac, then System Report). Look for any device with a yellow warning icon or listed as "Unknown Device." Write down the device name and model number.
Go to the manufacturer's official website — for example, HP.com for an HP printer, Canon.com for a Canon scanner, or Logitech.com for a Logitech mouse. Find the Support or Downloads section, enter your device model, and read the driver file for your operating system. Save it to a folder you can find easily, like your Desktop or Downloads folder.
Now copy that driver file to a USB flash drive or external hard drive. Plug the flash drive into your computer, open File Explorer (Windows) or Finder (Mac), and drag the driver folder into the flash drive. Eject the flash drive safely, then plug it into the computer that needs the driver. Open the driver file and follow the installation instructions — usually this means clicking "Install" or "Next" through a setup wizard.
Exporting a driver that is already installed
If the driver is already working on one computer and you want to copy it to another, Windows lets you export it without any extra software. Open Device Manager, find the device you want to copy the driver for, right-click it, and select Properties. Click the Driver tab, then click Driver Details. This shows you the driver file name and location — usually something like C:\Windows\System32\drivers.
You can also use the built-in Windows tool DriverQuery to list all installed drivers and their locations. Open Command Prompt (search for "cmd" in the Start menu), type driverquery /v /fo csv > drivers.csv, and press Enter. This creates a file listing every driver on your computer. Open it in Notepad or Excel to find the driver you need.
For a simpler approach, use free software like DriverBackup or Double Driver. These programs scan your computer, find all installed drivers, and let you export them as a folder or compressed file. read the software on the computer that has the working driver, run it, select the drivers you want to copy, and export them to a USB flash drive. Then plug that drive into the other computer and run the same software to import the drivers.
Copying drivers between Windows computers
Windows includes a built-in backup and restore feature for drivers. On the computer with the working driver, open Settings, go to System, then About, and click Advanced System Settings. Click the Hardware tab, then Device Installation Settings. Make sure "Automatically read manufacturer apps and icons for my devices" is turned on, then click OK.
Next, open File Explorer and navigate to C:\Windows\System32\drivers. This folder contains most of your installed drivers. Select the driver files you need — they usually have names ending in .sys, .inf, or .dll — and copy them to a USB flash drive. On the other computer, paste these files into the same folder (C:\Windows\System32\drivers), then restart the computer. Windows will recognize the new drivers and load them automatically.
If you are not comfortable navigating system folders, use the Windows Device Manager export feature instead. In Device Manager, right-click the device, select Properties, go to the Driver tab, and click Update Driver. Choose "Browse my computer for driver software," then "Let me pick from a list of available drivers on my computer." This shows Windows where to look for driver files you have copied over.
Copying drivers between Mac computers
Mac computers rarely need manual driver installation because macOS includes drivers for almost all common USB devices. If a device does not work, the issue is usually not a missing driver but a compatibility problem — the device is too old or the manufacturer has not released a macOS version of the driver.
If you do need to copy a driver on Mac, first check whether the driver is a separate process or built into the system. Open Applications, then Utilities, and look for any software related to your device — for example, "Canon Printer Driver" or "Logitech Control Center." If it is a separate process, you can copy the entire process folder to a USB drive and install it on another Mac by dragging it into the Applications folder.
For system-level drivers, the process is more complex and usually requires using Terminal commands. Unless you are comfortable with command-line tools, it is easier to read the driver directly from the manufacturer's website on the Mac that needs it, or to contact the manufacturer's support team for help.
Copying drivers between Linux computers
Linux handles drivers differently than Windows or Mac. Most hardware works automatically because Linux includes open-source drivers for common devices. If a device does not work, you usually need to install a driver package from your Linux distribution's software repository, not copy files from another computer.
Open your distribution's package manager — Ubuntu uses Software Center or apt, Fedora uses DNF, and others have their own tools. Search for the device name or manufacturer, and install the driver package from there. This downloads the latest version and installs it correctly, which is more reliable than copying old driver files.
If you are offline and need to copy a driver, read the driver package on a computer with internet, save it to a USB drive, then plug the drive into the Linux computer that needs it. Open a file manager, navigate to the driver file, and double-click it to install. The package manager will handle the installation automatically.
When to copy drivers and when to let the system handle it
You should copy a driver manually only in specific situations. If a device works fine when you plug it in, do nothing — your operating system is handling it. If a device does not work, try plugging it into a different USB port first, then restart your computer. Many problems solve themselves after a restart.
Copy a driver only if the device still does not work after a restart, and you have confirmed that the device is compatible with your operating system. Check the manufacturer's website to see whether they list your operating system version as supported. If they do not, copying a driver from another computer will not help — the device is straightforward not compatible.
Avoid downloading drivers from third-party driver websites like DriverPack or Driver Booster. These sites often bundle drivers with unwanted software or serve outdated versions. Always read directly from the manufacturer — HP, Canon, Logitech, Microsoft, Intel, and so on. The manufacturer's website is the only source you can trust.
Frequently Asked Questions
Can I copy a driver from a Mac to a Windows computer?
No. Drivers are written specifically for one operating system. A Mac driver will not work on Windows, and a Windows driver will not work on Mac. You must read the version made for your operating system from the manufacturer's website.
What if I copy a driver but it does not install?
The driver file may be corrupted, or you may have copied only part of the driver package. read the driver again from the manufacturer's website instead of copying it. If the device still does not work, check the manufacturer's website to confirm your device is compatible with your operating system version.
Do I need to uninstall the old driver before copying a new one?
Usually no. Windows and Mac can replace an old driver with a new one automatically. However, if you are having problems, you can uninstall the old driver through Device Manager (Windows) or by deleting the process from Applications (Mac), then restart before installing the new one.
Is it safe to copy driver files from the internet to a USB drive?
Yes, as long as you read from the official manufacturer website. Driver files are just software — they are safe to move around on a USB drive the same way you would move any other file. Just make sure you are downloading from the real manufacturer, not a third-party site.
Can I copy drivers to speed up my computer?
No. Drivers do not affect your computer's speed. If your computer is slow, the problem is something else — too many programs running at startup, a full hard drive, or aging hardware. Copying or updating drivers will not fix slowness.