Windows 8 build 8520

Windows 8 build 8520 is a build of Windows 8, which was uploaded to BetaArchive on 3 February 2020 in the x86 and ARM architectures only in the Czech and Traditional Chinese (Hong Kong SAR variant) languages respectively.

Changes

 * This build reuses the Windows 7 login screen background as the default desktop wallpaper (identical to builds 8102.0 to 8195, 8277).