The ClickSmart 420 is a type of mouse manufactured by Logitech. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. Drivers for older Windows systems such as Windows XP are available to support this device. Matching drivers have an average rating of 4.5 out of 5 stars and have been downloaded over 4,535 times. Find the best version below that matches your operating system. Our safe download guarantee means all updates have been verified by the latest anti-virus and anti-malware technology.
Whether you're a designer, gamer, or simply someone who values accurate cursor control, the importance of a well-functioning mouse or trackpad cannot be overstated. To ensure that your pointing devices are operating at their peak performance, it's crucial to keep their drivers up to date. Here's why updating your mouse and trackpad drivers is a wise decision:
Improved accuracy and responsiveness: Updated drivers can significantly enhance the precision and responsiveness of your mouse or trackpad, allowing for smoother, more accurate cursor movements. This is particularly important for tasks that require fine motor control, such as graphic design, video editing, or competitive gaming.
Customization and advanced features: Many modern mice and trackpads come with customizable buttons, gestures, or sensitivity settings. Updated drivers often provide access to these advanced features, enabling you to tailor your pointing device to your specific needs and preferences. This can greatly improve your workflow and overall user experience.
Compatibility with new software: As new operating systems and software applications are released, they may require updated mouse or trackpad drivers to function properly. By keeping your drivers current, you can ensure that your pointing devices remain compatible with the latest software, avoiding issues such as unrecognized buttons, gestures, or scroll functions.
Bug fixes and stability improvements: Mouse and trackpad manufacturers periodically release driver updates to address known bugs, glitches, or compatibility issues. These updates can resolve problems such as cursor stuttering, random disconnects, or inconsistent behavior. By installing these updates, you can enjoy a more stable and reliable pointing experience.
Battery life optimization: For wireless mice and trackpads, driver updates may include optimizations that can extend battery life. These improvements can help your pointing devices last longer between charges, reducing the hassle of frequent battery replacements or recharging sessions.
Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.
Open the Start menu and type "Device Manager" in the search bar. Click on Device Manager when it appears in the search results.
In the Device Manager window, locate the device for which you want to install or update the driver. You can find devices under their respective categories, such as Display adapters, Sound, Video and Game Controllers, or Network adapters.
Right-click on the device and select Update driver from the context menu.
In the next window, choose: Browse my computer for driver software
Click on the Browse button and navigate to the location where you saved the downloaded driver files. Select the appropriate driver file and click OK. Then, click Next to begin the installation process.
After the installation is complete, you may be prompted to restart your computer for the changes to take effect. Save any open work and click Yes to restart your device.
Once your computer restarts, the newly installed or updated driver should be active, and your device should function properly with the latest driver software.
Visit our Driver Support Page for helpful step-by-step videos
Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.
The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.
Once you download and run the utility, it will check for out-of-date or missing drivers:
When the scan finishes, you'll see a list of outdated or missing drivers on your system. You can choose to fix one driver at a time, or you can fix all of them at once by clicking a single button:
If you have had recent crashes, power outages, viruses or other computer problems, it is likely that your drivers may have become damaged. Browse the list above to find the driver that matches your device hardware. To see more matches, use our custom driver search engine to find the exact driver.
Visit the Logitech website for the latest drivers, or to find the best driver for your specific model and Windows version.