Windows 10: Defender vs 3rd Party AV programs?

Since Windows Defender is dominating the AV world, now why do most enterprises are still sticking with 3rd party AV programs like McAfee or Symantec? Are these two still better than running Defender?

I believe Defender even has its own central management solution for managing Defender called SCEP.

:)

 

3rd party AV program

I'm trying to turn-on Windows Defender and I receive a message to uninstall 3rd party AV program. How do I identify the 3rd party AV program
installed?

 

3rd party AV program

The message you are describing may be observed if another antivirus program is still installed or there are remnants of a third party antivirus program still installed.

https://support.microsoft.com/en-us...b59cebc4f24/how-to-protect-your-windows-10-pc
Note the statement "If you want to use Windows Defender Antivirus, uninstall all of your other antivirus programs and Windows Defender Antivirus will automatically turn on. You may be asked to restart your device."

Go to Security and Maintenance, look in 'Security' and see what program is listed under Virus Protection. Windows Defender will not be enabled and functioning properly if there is a program other than Windows Defender listed.

For further information see the reply of quietman7 in http://answers.microsoft.com/en-us/...defender/e994f94f-92d5-4d44-9721-79c2a686ce24

You may want to try the steps recommended in Problems
starting Windows Defender in Windows 8/8.1/10 to include running SFC, scanning for malware with Malwarebytes and running the software removal tools for any security software (Avast,
AVG, McAfee, Norton, whatever) that may have previously been on the computer followed by a reboot? List of
anti-malware product removal tools

And see Configure Windows Defender in Windows
8, 8.1 and 10

If you can't resolve this issue suggest you post back in this thread and provide additional information.

Regards…

http://blog.emsisoft.com/2015/01/27/top-10-ways-pups-sneak-onto-your-computer-and-how-to-avoid-them/

 

Should I uninstall my 3rd party AV protection & let Windows Defender do the job?

Hi everyone, recently Windows 10 installed an update, for the first time I'm recieving a notification from Windows Defender, just telling me that my real-time protection is being handled by another program (AVG Free Edition, also SMADAV for USB). My question
is, would it be better for me to uninstall my 3rd party AV and use Windows Defender instead? Thanks!