Avast Ultimate Multi-Devices 10 Devices 1 Year

Our best security, privacy, and performance apps in one package.

Avast Premium Security

Browse, bank, and shop safely — it’s much more than antivirus.

Avast SecureLine VPN

Get true privacy with a click — even on unsecured or public Wi-Fi.

Avast Cleanup Premium

Rid your devices of junk and enjoy speedy performance.

Avast AntiTrack

Stop snoops from tracking you — disguise your online identity with a click.

All the cybersecurity, privacy, and performance software you need

Avast Ultimate is every product you need to look after your devices, all in one convenient premium suite. Get our most advanced antivirus to block all malware, including ransomware, plus anti-tracking protection, VPN for total online privacy, and our top optimization tools.

Get complete online protection with Avast Premium Security

Our most advanced protection is your lightest, toughest defense against viruses, ransomware, spyware, zero-second threats, home Wi-Fi network vulnerabilities, and more. Protect all of your phones, computers, and tablets with Avast Premium Security.

Enjoy true privacy with Avast SecureLine VPN

Keep everything you do online completely private with our VPN’s bank-grade encryption — browse, bank, message, and shop without having to worry about hackers or anyone else seeing what you do online or stealing your data.

Clean up and tune up your device in seconds

Easily eliminate junk for a cleaner, faster, more efficient computer or phone. You’ll also get quick-glance overviews of your device’s health, one-click maintenance care, bloatware removal, and much more.

Stop invasive online tracking

Snoops can exploit you by monitoring your online activities and creating a detailed profile about you. Our anti-tracking software warns you when anyone tries to track you — and stops them.

System requirements

Windows 10 and Windows 11 compatible.

All devices require an internet connection for automatic security and program updates.

PC with Windows 11, 10, 8.1, 8 or 7+SP1 (both the 32- and 64-bit versions, excluding Starter and RT editions), 1 GB RAM and 2 GB of hard disk space.

Mac running macOS 10.13 (High Sierra) or later.

Android phone or tablet running operating system Google Android 9.0 (Pie, API level 28) or higher.

iPhone, or iPad running iOS 15.0 or higher.