When people think of Apple computers, one common belief stands out: “Macs don’t get viruses.” It’s a myth that’s been around for years — and one that needs some serious unpacking.
So, can Apple computers get viruses? The short answer is yes — but the full story is a bit more complex. While macOS has solid built-in security features and fewer malware threats than Windows, it’s not immune.
In this article, we’ll break down the truth behind Mac security, common types of threats, signs your device might be infected, and how to protect your Mac from malware.
Why Macs Seem Safer Than PCs
A Smaller Market Share
For years, Apple had a much smaller share of the personal computer market compared to Windows. Hackers typically aim for the biggest targets, which made Windows users a more profitable focus.
Stronger Built-In Security
macOS comes with several built-in protections, including:
- Gatekeeper: Blocks unverified apps from running.
- XProtect: Scans for known malware signatures.
- System Integrity Protection (SIP): Prevents harmful software from changing system files.
- App Sandbox: Isolates apps to reduce access to sensitive system resources.
These features create a strong security foundation — but they’re not foolproof.
Can Apple Computers Get Viruses? The Reality
Yes, Macs can and do get viruses — though not as frequently as Windows PCs. In recent years, as Macs have become more popular, so has macOS-targeted malware.
Common Mac Threats
Here are a few types of malware that can affect Apple computers:
1. Adware
Annoying pop-up ads, browser redirects, or unwanted toolbars — adware can slow down your Mac and compromise your browsing experience.
2. Trojans
Disguised as legitimate software, trojans trick users into downloading malware. Once installed, they can steal data or open backdoors.
3. Ransomware
Though less common on Macs, ransomware is growing. This malicious software locks your files and demands payment for access.
4. Spyware
Spyware secretly monitors your activity, capturing passwords, credit card numbers, and other sensitive information.
5. Phishing
While technically not malware, phishing scams trick users into giving away credentials — and they often start with fake emails or pop-ups that target Mac users specifically.
Signs Your Mac Might Be Infected
Worried something’s not right? Here are some red flags:
- Unusual slowdowns or overheating
- Unexpected pop-ups or browser redirects
- Apps opening or crashing randomly
- Your homepage or search engine has changed
- You’re locked out of certain files or settings
If you notice these symptoms, your Mac may have malware — and it’s time to take action.
How to Protect Your Mac from Viruses
1. Keep Your macOS and Software Updated
Apple regularly releases security patches. Always install updates promptly to fix known vulnerabilities.
2. Use a Reliable Antivirus for Mac
Yes, Macs can benefit from antivirus software. Trusted names like Malwarebytes, Bitdefender, and Intego offer protection tailored for macOS.
3. Download Software Only from Trusted Sources
Stick to the Mac App Store or verified developer sites. Avoid pirated software — it’s a common malware gateway.
4. Be Wary of Email Attachments and Links
Phishing emails often look legit. If something feels off — it probably is. Don’t click suspicious links or download unexpected files.
5. Enable Built-in Security Features
Double-check that features like Gatekeeper, FileVault, and your firewall are enabled in System Settings > Privacy & Security.
6. Use a Password Manager and Strong Passwords
Weak or reused passwords are an easy entry point. A password manager helps keep your credentials secure and unique.
Should You Be Worried About Mac Viruses?
While the risk is real, you don’t need to panic. With a little awareness and a few simple precautions, you can keep your Mac safe and secure.
Remember: the idea that Macs are immune to viruses is outdated. As more people switch to Apple computers, hackers are following the crowd.
Final Thoughts: Yes, Macs Can Get Viruses — But You Can Stay Protected
So, can Apple computers get viruses? Absolutely — but they’re still among the most secure systems out there. The key is staying informed, cautious, and proactive about your device’s security.
✅ Update regularly
✅ Avoid sketchy downloads
✅ Consider antivirus software
✅ Practice smart browsing habits
Protecting your Mac starts with you. By staying one step ahead, you’ll enjoy a smooth, safe Apple experience.
Caleb Carlson is a contributing writer at Computer Site Engineering, specializing in computer technology, software trends, and hardware innovations. His articles simplify complex tech topics, making them accessible to readers of all levels.
