Free
Free antivirus for Mac
Think differently, live safely
30-day money-back guarantee
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2022
Approved Mac
Security
Approved Mac
Security
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2022
Best macOS
Security
Best macOS
Security
Award-winning antivirus for Mac
Doesn’t slow your device
435+ million users worldwide
30+ years of cybersecurity expertise
Your Mac is not immune to threats — but our free Mac antivirus protects you on 3 fronts
Malware isn’t the only threat to your Mac. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety and privacy. Avast Security for Mac provides protection against all 3 threats, and our new premium version also exposes Wi-Fi intruders and stops ransomware.
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Anti-malware security
Web and Email Shields
Wi-Fi security scan
Wi-Fi intruder alerts (premium)
Ransomware Shield (premium)
Real-Time Protection
Runs silently in the background to block threats as they appear.
Complete Malware Detection
Stops both Mac and Windows threats to prevent you from sharing infected files with your friends who use PCs.
Full Mac Scan
Run an in-depth scan of your entire Mac to root out hidden malware.
Removable Drive Scan
Scan any external drives (CD, DVD, USB, etc.) attached to your Mac.
Custom Scan
Select specific files or folders for faster, targeted scans.
Scheduled Scan
Schedule scans for when you’re sleeping or away from your Mac.
Security Reports
Stay informed with personalized security reports every 30 days.
Real-Time Security Updates
Receive security updates and new features automatically.
Browse and email in peace. You’re protected
Even trusted websites can get hacked, and criminals can easily spoof emails from your friends or bank. Avast Security for Mac alerts you to unsafe websites, blocks unsafe downloads, stops dangerous email attachments, and prevents intrusive web tracking.
Web Shield
Blocks dangerous downloads, and prevents malicious websites from injecting malware onto your Mac.
Email Shield
Prevents you from sending and receiving malicious email attachments on your Mac.
Online Security
Warns you of unsafe websites, blocks intrusive ad tracking, and safely redirects you to correct sites if you mistype an address. (Available as an optional browser extension)
Find and fix Wi-Fi network vulnerabilities
An unsecured Wi-Fi network is an open door to threats. Avast Security for Mac scans your entire network and all connected devices for vulnerabilities to help you stop hackers from stealing your personal data.
Premium features
Need premium Mac antivirus protection?
Need premium Mac antivirus protection?
Say hello to Avast Premium Security
Need premium Mac antivirus protection? Say hello to Avast Premium Security
Avast Premium Security for Mac includes all the malware-crushing moves of its free little brother, along with premium defenses against Wi-Fi intruders and ransomware.
Catch Wi-Fi intruders in the act
Avast Premium Security instantly alerts you when someone joins your Wi-Fi network. This helps you keep hackers out, and stops neighbors from bringing your network to a crawl with their unwelcome video streaming.
Stop ransomware attacks
Avast Premium Security protects your photos and files from ransomware attacks, so cybercriminals can’t encrypt, lock, or mess with your most personal memories in any way.
Have a look at the features included
Premium
Block viruses and other malware
Detect viruses, ransomware, and other threats in real-time.
Get browser security alerts
Be warned of unsafe sites and block intrusive web trackers with the Avast Online Security extension.
Stop ransomware
Protect personal photos and files from unwanted changes and restrictions.
Shop and bank more safely
Avoid fake sites for safer shopping and banking.
Get Wi-Fi network security alerts
Be instantly alerted to network security weaknesses and intruders.
Stop phishing attempts
Automatically avoid even the newest phishing scams and fake websites.
You may still be wondering...
Avast Security for Mac
Think different about Mac security