Avast Driver Updater
Scan, update, and fix all your PC’s drivers to keep your computer and its accessories running smoothly.
Automatically scans over 5 million drivers for peak PC performance
Fewer device problems
Driver Updater detects old, corrupt, missing, or outdated drivers, fixes bugs and vulnerabilities, and backs up and restores current drivers.
70% less crashing and freezing
Faulty and old drivers are the top cause of crashes, freezes, and bluescreens. Driver Updater finds the latest driver versions for max stability and fewer bugs, connection problems, mouse or printer issues, and more.
Quickly fix sound, printer, and network issues
No sound coming from your speakers? Wi-Fi constantly dropping? Printer suddenly not working? Driver Updater eliminates these interruptions.
All-new design and engine
Our redesigned interface makes it simple to scan and install drivers in just a few clicks, while our new driver engine scans in real-time to make sure you have the latest drivers. Drivers are installed one at a time to avoid hardware conflicts.
Seamlessly install drivers from more than 1,300 major brands
Our one-click scan makes it easy to find the drivers you need for your printer, scanner, camera, speakers, keyboard, router, and other devices.
Loaded with features
Windows 10, except Mobile and IoT Core Edition (32 or 64-bit); Windows 8/8.1 except RT and Starter Edition (32 or 64-bit); Windows 7 SP1 or higher, any Edition (32 or 64-bit)
A Windows fully compatible PC with Intel Pentium 4 / AMD Athlon 64 processor or above (must support SSE2 instructions)
256 MB RAM or above
400 MB free space on the hard disk
An internet connection is needed to download and install the program
Optimal standard screen resolution no less than 1024 x 768 pixels is recommended
The PC driver solution for enhanced performance and connectivity
Keep your devices running smoothly with our expert tips
Looking to update your device drivers for your Windows PC? Find out how to update automatically, how to update individual drivers, or manually install updates.
Any PC user should check for new graphics drivers once a month to boost speed and get more features for free. Here’s why and how.
Keep your pictures, games, and videos looking their best. We show you how to update the graphics driver on your Windows PC -- step by step.
Do you regularly update your audio drivers? Learn how to keep your audio drivers up to date for the best possible sound on your Windows PC.
Drivers are the most common cause of PC crashes. Find out why outdated drivers cause your computer to keep crashing, then learn how to fix your drivers.
Formatting your hard drive is recommended if you're selling your computer or setting up an external drive. Learn how to format a hard drive on a PC or Mac.
Managing screen time for kids is difficult. Learn about screen time recommendations, how much screen time is too much & how to limit screen time for children.
We're computer literate younger than ever before. To keep kids safe online, learn how to effectively set up parental controls on Android & establish boundaries.