But Malwarebytes real-time Anti-Malware and Windows Defender might have conflict. If you have Malwarebytes scanner (not real time Anti-Malware), it is fine and could run along with Windows Defender. Should I run Malwarebytes with Windows Defender? It has a decent antivirus scanner, real-time protection that offers multiple layers of protection against malware, system vulnerabilities, and online threats, and a browser extension that provides additional protection against phishing and malicious sites. You could use Malwarebytes Anti-Malware with real-time protection but it will replace Windows Defender.
Windows Defender is full anti-malware solution, but to be sure, you might use Malwarebytes scanner and not real-time protection. Is Malwarebytes necessary for Windows 10?
How do I remove Malwarebytes from Windows 10?.Is Windows Defender better than AVG Free?.Does Malwarebytes interfere with gaming?.How do I stop Malwarebytes from running in the background?.