Windows8 update patch prompt 0X8DDD0007 error how to do?

If this problem occurs, you can try it in the following way. This method will involve registry modification, so there is a certain risk. It is recommended to back up the registry before operation.

Open the Registry Editor and locate the following registry subkey:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdateAutoUpdate, right-click the RebootRequired registry entry and click Delete.

Then delete the key value of AutoUpdate under [HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate.

and change [HKEY_LOCAL_MACHINESOFTWAREMicrosoftUpdatesUpdateExeVolatile] "Flags"=dword:00000003

[HKEY_LOCAL_MACHINESOFTWAREMicrosoftUpdatesUpdateExeVolatile_01C60B4A7471BAAB] "Flags"=dword:00000002

to 0. After completing the operation, restart your computer and re-run the update.