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How to Secure Your Mac for Online Payments and Banking

Issue Description 

Macs used for banking are targeted by credential-stealing malware, fake banking pages, and keyloggers. 

Common Causes 

  • Unsafe browsers or extensions 
  • Saved passwords on compromised systems 
  • Public or insecure Wi-Fi 

Step-by-Step Solution 

Step 1: Use a Dedicated Browser Profile 

  • Create a separate browser profile only for banking 
  • Do not install extensions in this profile 

 

Step 2: Enable macOS Security Features 

  • System Settings → Privacy & Security 
  • Enable GatekeeperSystem Integrity ProtectionFileVault 

 

Step 3: Enable Multi-Factor Authentication 

  • Turn on MFA for banking and Apple ID accounts 

 

Step 4: Avoid Saving Banking Passwords 

  • Use a password manager instead of browser save 

Explore Further 

  • Use hardware security keys 

Prevention & Best Practices 

Never access banking sites from email links.