Enable Windows Defender service.
Uninstall or disable third-party antivirus software temporarily.
Use Registry editor.
Change the Settings of Group Policy.
Optimize the system.
Enable the Windows Services Required by Defender. Once you disable or remove your alternative protection software,
Change Values of Windows Defender Keys. In case the previous solutions don’t do anything and you continue to get the
Clean Corrupted Files with System File Checker and DISM. Corruption
Enable Windows Defender service.
Uninstall or disable third-party antivirus software temporarily.
Use Registry editor.
Change the Settings of Group Policy.
Optimize the system.
Enable the Windows Services Required by Defender. Once you disable or remove your alternative protection software,
Change Values of Windows Defender Keys. In case the previous solutions don’t do anything and you continue to get the
Clean Corrupted Files with System File Checker and DISM. Corruption
System error 0x800704ec can appear when you turn on Windows Defender. This should not be a problem because there is no doubt that the software and operating system were specifically designed this way. About error code 0x800704ec Error code 0x80004ec is a Windows Defender error that usually occurs when you turn it on.
Once your PC has completely restarted, learn how to turn on Windows Defender, let alone turn it on, and then check to see if Group Policy error 0x800704ec still occurs. There have been instances where uninstalling a third-party antivirus hasn’t fixed an issue with the Windows Defender commercial policy. Next, you need to modify the main registry.
Sometimes when you and your family try to enable Windows Defender, it stays disabled with the following message: This training has been blocked by group policy. Contact your system administrator for more information. (Error 0x800704ec) Code: You cannot bypass Windows Defender with this error slogan.
Error Code 0x800704ec Frequently Asked Questions 1 Turn on Windows Defender in Settings. 2 Use the registry editor. Change 3 group policy settings. Enable Windows Defender Agency 4. 5 Remove malware or third-party software. Switch 6 to a third party PC.
d) If an error occurs when trying to start the Windows Defender service, change the startup type, which can be manual, and then restart the computer. If the above method is far from helping, let’s temporarily disable the antivirus on the computer to see if there is a difference.
How do I fix Windows Defender error code 0x800704ec?
Solution 1 – Disable/uninstall third-party antivirus Solution 2 – Use Registry Editor Solution 2 – Change the Group Policy settings Solution 4 – Optimize the system Researchers use alternative data recovery periods.
How to get Windows Defender error code 0x800704ec?
Error code 0x800704ec FAQ 1 You can turn on Windows Defender in the settings. 2 Use the registry editor. Modify group policy settings 3. 4 Enable Windows Defender. Remove 5 third party malware or antivirus. Switch from 6 to a third party antivirus.
How do I fix error code 0x800704ec in Windows 10?
How to fix error code 0x800704ec?
- Enable the Windows Defender service. Or
- Temporarily uninstall third-party antivirus software.
- Use the Registry Editor.
- Change the settings policy group.
- Optimize your system.< /li>
How do I fix error code 0x800704ec in Windows 7?
How to fix error code 0x800704ec when activating Windows Defender?
How do I fix error code 0x800704ec?
How to fix error code 0x800704ec?
- Turn on the Windows Defender service.
- Temporarily uninstall any third-party malware removal or protection programs.
- Use the Registry Editor.
- Optimize your own system.
< li>Change settings group policy.
How do I fix Windows Defender error code 0x800704ec?
Solution 1 – Disable/uninstall third-party antivirus Solution 2 – Use Registry Editor Solution 3 – Change your Group Policy settings Solution 4 – Optimize the system Access geo-restricted PC content with a VPN a. Ransomware does not pay authors to use alternative methods to recover important information.
How to get Windows Defender error code 0x800704ec?
Error Code 0x800704ec Frequently Asked Questions 1 Disable Windows Defender settings. 2 Use the registry editor. 3 Change the Group Policy settings. 4 Turn on the Windows Defender service. uninstall five third-party antivirus programs or use malware. Switch from 6 to a third party antivirus.
How do I fix error code 0x800704ec in Windows 10?
How to fix error 0x800704ec?
- Enable the Windows Defender Password Service. Or
- Temporarily remove third-party malware.
- Use Registry Editor.
- Change Group Policy settings.
- Optimize my system.< / li>
How do I fix error code 0x800704ec in Windows 7?
How to fix Defender error code 0x800704ec when turning on Windows?
How do I fix error code 0x800704ec?
How to fix error code 0x800704ec?
- Enable the Windows Defender service. Or
- temporarily uninstall your third-party antivirus software.
- Use the Registry Editor.
- Change your Group Policy settings.
- Optimize your system.

Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.