Did SP4 automatically disable the "Windows XP End of Support is on April 8th, 2014" message?
Also, could you make the System Properties says "Version 2019" or something when the Post-SP4 Update Rollup is installed?
Guess this is now the only way to get a fully updated version of Windows XP post-install now that the SHA-1 update servers for XP go down.
And what updates are included in this exactly?