Free antivirus for Mac
Think differently, live safely
30-day money-back guarantee
Your Mac is not immune to threats — get multi-layered protection with our free Mac antivirus
Malware isn’t the only threat to your Mac. Scams, malicious websites, and vulnerable Wi-Fi networks can also jeopardize your safety and privacy.
Avast Security for Mac helps protect you against these threats, and gives you AI-powered guidance and protection against online scams.
Our premium version also helps expose Wi-Fi intruders and helps stop ransomware.
New
Browse and email in peace, supported by clever AI
Our AI-powered Web Guard not only helps you block malware. It also boosts your security against unsafe links to scam websites trying to steal your money or info.
Why not use our anti-scam AI assistant too?
If you suspect an online offer seems off or a potential spoof email, our Avast Assistant can help you decide if it’s a scam. It gives you easy-to-read guidance fast.
Want to boost your online privacy?
If you want to reduce web tracking to boost your online privacy, you can also do this via an optional extension.
Avast Assistant
Decide if online messages or offers are scams, supported by our smart AI assistant’s guidance.
Web Guard
Use intelligent AI to help block scam websites and dangerous internet downloads.
Email Shield
Prevent yourself from sending and receiving malicious email attachments.
Online Security
Get warnings about unsafe websites, reduce ad tracking, and safely redirect yourself to the correct site if you mistype an address (available as an optional browser extension).
Anti-malware protection for your Mac
Anti-malware features
Real-Time Protection
Runs silently in the background to block threats as they appear.
Advanced Malware Detection
Helps stop both Mac and Windows online threats to help 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.
USB/DVD 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.
Find and fix Wi-Fi network vulnerabilities
Avast Security for Mac scans your network and connected devices for vulnerabilities to help you stop hackers from stealing your personal data.
Premium features
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. These premium capabilities include Email Guard, which scans your emails to flag any that could be suspicious.
Stay ahead of potential email scams
Connect Avast Email Guard with just a few clicks on your Avast Premium Security. 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.
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 stop neighbors from bringing your network to a crawl with their unwelcome video streaming.
Have a look at the features included
Free
Free
Premium
Premium
Help block viruses and other malware
Detect viruses, ransomware, and other threats in real time.
Get browser security alerts
Be warned of unsafe sites and help block intrusive web trackers with the Avast Online Security extension.
Help avoid ransomware
Help 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.
Help block phishing attempts
More easily avoid even the newest phishing scams and fake websites.
What is a subscription
After the first term, your subscription will automatically continue for the full price every year. Your credit card or bank account will automatically be charged for a one-year period, so you don’t have to worry about your subscription expiring. If this price changes before your current subscription ends, we’ll let you know before you’re charged.
Up to 65 days before your subscription ends, we’ll send you an email reminder with the renewal details. If you don’t want to be charged, make sure you cancel your subscription at least 35 days before your current period ends. Take a look at our cancellation policy for more info.
You may still be wondering...
How to install
Get protected right away by following these 3 easy steps:
Step 2
2. Open the file
Open the downloaded file and approve the installation.
Step 3
3. Install the file
Run the installer and follow the simple instructions.
Think different about Mac security
Premium Security
Special offer
£39.99
/first yr
It works out as £3.33/month.
Savings compared to renewal price £64.99. Subscription details
What is a subscription
After the first term, your subscription will automatically continue for the full price every year. Your credit card or bank account will automatically be charged for a one-year period, so you don’t have to worry about your subscription expiring. If this price changes before your current subscription ends, we’ll let you know before you’re charged.
Up to 65 days before your subscription ends, we’ll send you an email reminder with the renewal details. If you don’t want to be charged, make sure you cancel your subscription at least 35 days before your current period ends. Take a look at our cancellation policy for more info.
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