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Avast Premium Security

Avast Premium Security is our award-winning antivirus, plus additional layers of advanced security and privacy.

Here’s what you get with Avast Premium Security
Avast Premium Security offers award-winning antivirus, plus protection against more sophisticated threats — so you can relax knowing that you’re protected from all angles, 24/7.

Help keep scams away from your email
Keep your email safer, 24/7. Connect Avast Email Guardian with just a few clicks on your Avast Premium Security desktop app. It flags potential email scams, phishing, and infected attachments before they get to you on Gmail, Outlook, and other popular email providers — no matter which computer you’re using.

Whichever devices you use, we’ve got you covered

Help to prevent hackers from taking over your PC

Viruses, ransomware, scams, and other attacks have always targeted Windows more than any other operating system, but what’s concerning is the rise of remote access attacks. The last thing you need is a hacker remotely taking control of your PC and infecting it with malware or locking your files with ransomware. But no need to worry — Avast Premium Security helps protect your PC against such attacks.

How Remote Access Shield works
The most dominant vector for remote access attacks is Microsoft’s Remote Desktop Protocol (RDP). RDP is a useful tool for granting authorized remote access when needed, but can be a loophole for an attack if not used properly. Remote Access Shield protects against such attacks in three ways:

• Detect and block brute-force attacks by counting unsuccessful login attempts within a specified period of time and blocking the IP address associated with these attempts.
• Secure known OS vulnerabilities and prevent RDP exploit attacks aimed at breaching them.
• Automatically block all IP addresses known to distribute malware by exploiting RDP ports. Our database is continuously updated using our AI algorithm.

Powerful protection for your Mac
Your Mac is not immune to malware. And malware isn’t the only threat Macs face. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety — unless you have the right protection. Help to keep your Mac secure and better protect your personal files against sophisticated online threats, like ransomware attacks.

How anti-ransomware protection works
Avast’s anti-ransomware protection ensures that your personal and sensitive files, photos, and documents stay safe from hackers looking to access and exploit them by holding you to ransom. Avast’s Ransomware Shield automatically prevents untrusted applications from modifying, deleting, or encrypting your files, giving you the peace of mind you need.

Get powerful malware and antivirus protection for Android
Android phones are vulnerable to both malware and theft. So having the powerful anti-malware protection in your pocket can save you a lot of headaches (and money) in the future.

Your iPhone is not immune to all threats
iOS security isn’t about unnecessary antivirus and malware protection — it’s about making sure iPhone and iPad users are safer every time they go online. Unsecure Wi-Fi networks and identity theft can put anyone at risk.

With Avast Premium Security for iOS, you also get

Web Shield
Helps block dangerous downloads and websites.

Network Inspector
Detects weaknesses in both your home Wi-Fi network and public networks.

Extra benefits at no extra cost
By simply keeping 'Auto-renew' as your payment option when purchasing Avast Premium Security, you also receive our Stay Safe Virus Guarantee. That way, if your device becomes infected with a virus that we’re unable to fix, you’ll get your money back!

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 (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 10.12 (Sierra) or later

Android phone or tablet running operating system Google Android 8.0 or higher

iPhone or iPad running iOS 14.0 or higher