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Avast Driver Updater

Scan, update, and fix all your PC’s drivers to keep your computer and its accessories running smoothly.

Give it a try

Automatically scans over 25 million drivers for peak PC performance

Less crashing
Faster browsing
Better graphics
Richer audio
Fewer device problems

Driver Updater detects old, corrupt, missing, or outdated drivers, fixes bugs and vulnerabilities, and backs up and restores current drivers.

Vulnerable drivers are a significant security risk

Drivers are programs and programs can sometimes be faulty or contain security gaps. These gaps can be exploited by attackers to access your data or make changes to your operating system. Driver Updater scans for weaknesses, identifies outdated or broken drivers, and notifies users as soon as a secure update is available.

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.

Get significantly sharper graphics

Update graphics drivers to boost performance and enjoy crisper images in games, Virtual Reality, multimedia apps, streaming, and media editing.

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.

Solve driver issues quickly

Like any piece of software on rare occasions, Drivers can contain manufacturing defects or clash with pre-existing software on your device. This can affect sound, graphics, streaming, and other accessories, and it can be tough to identify which drivers are causing issues.

The new troubleshooting helper guides you step-by-step in reverting back to the previous working version of specific drivers, based on the type of issues you’re experiencing and when they started. It’s a quick and easy way to solve issues and enjoy full performance again after a driver glitch.

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.

FAQ

Loaded with features

Automatically scans your computer for corrupt, missing, and outdated drivers
Safety checks by Avast Threat Labs to make sure every single driver is safe and secure before it gets to your PC
Checks more than 300,000 hardware devices
Scans in real time for the latest updates
Builds and maintains your unique PC profile for fast access to the drivers you need
Backs up your drivers to help revert unwanted changes
Prevents hardware problems with a scaled installation process

System requirements

Windows 11; 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 SSE3 instructions)

1 GB RAM or above
1 GB 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

compatibility icon Windows 11 compatible
Avast Driver Updater

The PC driver solution for enhanced performance and connectivity

Give it a try

Keep your devices running smoothly with our expert tips

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Follow these steps to complete your Avast installation:

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1
Run the Avast installer
Run the Avast installer
Run the Avast installer
Run the Avast installer
Run the Avast installer
Save the Avast file
Save the Avast file
Save the Avast file
Save the Avast file
Save the Avast file
Open the Avast file to install
Open the Avast file to install
Open the Avast file to install
Open the Avast file to install
Open the Avast file to install
Run the Avast installer
Run the Avast installer
Run the Avast installer
Run the Avast installer
Run the Avast installer
Click the downloaded file on the bottom-left corner of your browser.
Click the downloaded file on the bottom-left corner of your browser.
Click the downloaded file on the bottom-left corner of your browser.
Click the downloaded file on the bottom-left corner of your browser.
Click the downloaded file on the bottom-left corner of your browser.
Click Save File when prompted. Go to Downloads on the top-right corner to open the setup file.
Choose Save File when prompted, then click OK.
Click Save File when prompted. Go to Downloads on the top-right corner to open the setup file.
Click Save File when prompted. Go to Downloads on the top-right corner to open the setup file.
Choose Save File when prompted, then click OK.
Go to Downloads on the top-right corner and click on the downloaded file.
Go to Downloads on the top-right corner and click on the downloaded file.
Go to Downloads on the top-right corner and click on the downloaded file.
Go to Downloads on the top-right corner and click on the downloaded file.
Go to Downloads on the top-right corner and click on the downloaded file.
Go to your Downloads folder and click on the downloaded file.
Go to your Downloads folder and double-click on the downloaded file.
Go to your Downloads folder and click on the downloaded file.
Go to your Downloads folder and click on the downloaded file.
Go to your Downloads folder and double-click on the downloaded file.
2
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Open the Avast file to install
Confirm the installation
Confirm the installation
Open the Avast file to install
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Confirm the installation
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Go to Downloads on the top-right corner to open the setup file and approve the installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Go to Downloads on the top-right corner to open the setup file and approve the installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Yes on the system dialog window to approve the start of your Avast installation.
Click Allow on the system dialog window to approve the start of your Avast installation.
3
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Follow setup instructions
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
Click the button in the installer window to begin installation.
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Click this file to start installing Avast.
Click this file to start installing Avast