How to solve the 80240020 error in the process of upgrading Win10

The users who have subscribed to Win10 have been upgrading the Win10 system these days, but some problems may be encountered during the upgrade process. For example, the error of code 80240020 appears more. This article will introduce how to solve the 80240020 error encountered during the upgrade of Win10.

Analysis
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Normally, users need to confirm by users through Windows Update to upgrade to interoperate, Microsoft says because this is the largest ever software upgrade, hope Provide users with a better user experience. Microsoft has not yet prepared for all devices. It is recommended that users who have not received the upgrade notification wait for a while until the system starts to upgrade.

This issue may occur because many users have previously forced the system to start an upgrade by command without confirming with an upgrade reminder. For users who encounter the 80240020 error message, if you want to upgrade immediately, try to solve the problem by modifying the registry below.

Specific steps

1.Win+R opens and runs regedit to open the registry editor;

2. Navigate to KEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\ WindowsUpdate \\ OSUpgrade

3. AllowOSUpgrade the called-side new DWORD (32-bit) value, click the new value will be set to the value 1, as shown below:

The above is all the contents of how to solve the 80240020 error during the upgrade of Win10. After the modification, click the update again, you can successfully upgrade Win10.