Windows 10: Windows 10 0x80240439

win10 20H2 0x802404390x80240438

:)

 

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.

 

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 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.