Windows 10: WINDOWS11 update not working 0x80240439. protection updates not working 80240439, Microsoft...

tried uploading images not allowing for some reason failed its showing .explanation regarding all issues update is not working from almost 2 month previously i kept on pause updates for 4weeks . last update is this 2024-02 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 23H2 for x64 KB5034467. no update since then . protection updates not working from idk how long last update 1.409.260.0.Microsoft store not showing update for WhatsApp, it showed some days back i clicked on update but it was stuck just loading loading never updated . SO far have tried sfc scan multi

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Windows Update Error 0x80240439

If you are referring to the two ideas you suggested, I tried them but didn't have any luck. That user's case is different to mine, as it tells him that he's up to date, but mine gives me the 0x80240439 error. If it is any help, I also get error -2145123271 in Windows Defender Protection Updates.

 

Windows 10 Update Error 0x80240439

I was too facing same problem. Do you have antivirus installed? If so, disable it and then try to update. Simple fix, worked for me.*Cool

 

0x80240439 error

Hi,

The error code 0x80240439 you've encountered when updating Windows can be a result of incompatibility issues. To isolate your concern, we'd like to ask the following:

• Have you made any recent changes prior to getting the error code?
  
• What other troubleshooting steps have you tried so far?

We look forward to your response.