Windows 7 Defender won't update

[Petrobar]

I have Windows 7 Home Premium & Windows Defender won't update.
Progress bar stalls at about 25% progress, for hours.

Windows update also fails with error code 0x80070002

 

[DavidJT]

Is your internet connection working otherwise ?
If you want to replace Windows Defender. Here's a download link.
https://windows-defender.en.softonic.com/

 

[Petrobar]

Is your internet connection working otherwise ?
If you want to replace Windows Defender. Here's a download link.
https://windows-defender.en.softonic.com/

Thanks David, the internet connection is fine.