The US military has long known that cheap fixes could stop location data from exposing its troops. It adopted almost none—and now says adversaries are using the data to target soldiers during a war.

Your Windows PC or Mac already includes built-in security features, and that’s a good thing. These tools provide an important first layer of protection against malware and other common threats users encounter every day. 

But today, staying safe online is about much more than blocking viruses.  

Scam texts arrive daily. Phishing emails imitate trusted brands. Fake websites are designed to steal passwords and payment information. Personal details can appear on data broker sites. AI Deepfakes are more convincing than ever. And most households use multiple devices, from laptops and phones to tablets and Chromebooks. 

That’s why McAfee+ Advanced combines device security with scam protection, identity monitoring, personal info removal, web protection, and secure VPN to help protect the many parts of your digital life. 

Let’s break down what built-in security does, and what McAfee does differently: 

What Built-In Security Does Well 

Both Windows 11 and macOS include a range of built-in security features designed to help protect your device. Depending on your operating system and the apps you use, these may include: 

• Malware detection and removal  
• Firewalls  
• Browser warnings about suspicious websites  
• Password management tools  
• Privacy and app permission controls  

Together, these features provide an important first layer of protection and help many users stay safer online.  

Why Many People Want More Than Basic Device Protection 

Built-in security tools are primarily focused on protecting the device itself. However, today’s online threats often target something even more valuable: your identity, your money, and your personal information. 

Recent McAfee research found that Americans receive an average of 14 scam messages every day, and more than three in four have encountered an online scam. 

Threats now commonly include: 

• Scam texts pretending to be banks, toll agencies, and delivery companies  
• Fake job offers via text, email, or social media 
• Phishing emails  
• QR code scams  
• AI-generated voice and video impersonations  
• Identity theft via smishing and quishing, including hijacking entire social profiles 
• Exposure of personal information on data broker sites  

These risks can follow you across all your devices, not just the computer sitting on your desk. 

Built-In Security vs. McAfee Protection 

Here are the key differences between built-in security alone, vs additional protection like McAfee.  

Built-In Security Has	McAfee+ Advanced Adds
Detecting viruses and malware	Scam protection for suspicious texts, emails, links, QR codes, and deepfakes
Basic privacy controls	Secure VPN to protect your connection on public Wi-Fi
Saving passwords	Password manager with unique password generation and storage.
Warning about some risky websites	Web Protection to help block dangerous sites before they load
Security on one device	Antivirus coverage across your PCs, Macs, phones, and tablets
Doesn’t have this support	Identity monitoring, so you know when your SSN and other info is exposed. Plus personal info removal, so your old data isn’t left spread out across the web.

Why McAfee Stands Out: Speed and Comprehensive Protection 

Unlike the old stereotype that stronger protection means a slower computer, independent testing shows McAfee is also the lightest on performance.  

In the latest AV-Comparatives PC Performance Test, McAfee Total Protection posted the lowest system impact score of all 20 products tested: just 3.3, compared with the industry average of 12.8.  

It also earned the highest possible rating, ADVANCED+. That means McAfee is not just adding more layers of protection. It is doing so while staying out of your way. 

For consumers looking for security that goes beyond basic antivirus to help protect against scams, identity theft, privacy risks, and threats across all their devices, that combination is hard to ignore. 

Protection Across All Your Devices 

Most people no longer rely on a single computer. A typical household may use: 

• Windows PCs  
• Macs  
• iPhones  
• Android phones  
• Tablets  
• Chromebooks

Managing security separately on every device can be difficult. McAfee+ Advanced is designed to provide coverage across your devices under one subscription, helping simplify online protection for individuals and families. 

How McAfee+ Advanced Goes Beyond Built-In Security 

With McAfee+ Advanced, multiple layers work together before any damage is done:  

• Scam Detector flags suspicious texts, emails, links, QR codes, and even deepfake videos before you engage 
• Secure VPN keeps your data private, especially on public Wi-Fi  
• Web Protection helps block risky sites, even if you do accidentally click  helps block risky sites, even if you do accidentally click   
• Password Manager doesn’t just help you make unique, strong passwords, it keeps them stored and organized for you
• Device Security helps detect malicious apps or downloads   
• Identity Monitoring alerts you if your personal info shows up where it should not, so you can act fast   
• Personal Data Cleanup helps remove your information from sites selling it. 
• Online Account Cleanup assists in taking down your old, forgotten accounts across the web 
• Social Privacy Manager helps you monitor and change privacy settings across your social platforms in just a few clicks 

Together, these protections are designed to address the broader range of online risks people face every day. 

So, Do Windows PCs and Macs Need Antivirus Software? 

Built-in security tools provide an important starting point, but with scam attempts becoming more convincing and personal information more widely exposed, many people need a more comprehensive approach to staying safe online. 

McAfee+ Advanced combines device security, scam protection, identity monitoring, privacy tools, and VPN coverage to help you browse, bank, shop, and connect with greater confidence. 

The post Do Windows PCs and Macs Need Antivirus Software? How McAfee Goes Beyond Built-In Security appeared first on McAfee Blog.

Customer data from more than 350 hotels around the world may have been accessed as part of realistic reservation-hijacking scams.