Our best multi-device antivirus bundle

Get our best security, privacy, and performance apps on up to 10 devices: PC, Mac, iOS, or Android. Enjoy award-winning protection against cyberthreats and safer browsing on public Wi-Fi. Block online tracking attempts and speed up your devices.

One download. Four products. All the protection you'll ever need
Avast Ultimate includes every app you need to look after your PC, Mac, or mobile devices. So it's more than just a multi-device antivirus bundle. Our suite of apps includes our most advanced antivirus to block all malware, including ransomware. Plus, get anti-tracking protection, VPN for total online privacy, and our top clean-up and tune-up tools. It's all yours on up to 10 devices for yearly paid subscription.

Better protect your devices from cyberthreats anytime, anywhere
Stay safer from malware and cybercriminals, including viruses, spyware, and phishing websites, plus scam emails.

Browse more privately and safely on any Wi-Fi network
Shop, search, and pay for stuff with the added peace of mind of a military-grade encrypted VPN connection.

Optimize the performance of your devices, free up storage space
Temporarily disable greedy apps to make your devices faster. Clear out junk files to free up space for what's important.

Reduce targeted ads and how much data companies collect about you
Control how often websites and advertisers track your activity and hide your online browsing habits and behaviors.

Enjoy all-in-one security, privacy, and performance optimization
Feel more in charge of your digital world across your PC, Mac, iOS, Android, or iOS device, thanks to some of our most forward-thinking apps to date.

Get complete online protection with Avast Premium Security
Avast Premium Security is our premium antivirus plus layers of extra security and privacy against viruses, ransomware, spyware, zero-second threats, home Wi-Fi network vulnerabilities, and more.

Extra benefits at no extra cost
By simply keeping the (automatic) renewal for your Avast Ultimate subscription active, you also keep our Stay Safe Virus Guarantee. That way, if your device becomes infected, you have access to our virus removal service, and if we're unable to fix, you'll get your money back.