An application called UltraUXThemePatcher needs to be downloaded first in order for third-party themes to be installed. This is where third-party themes come in. However, as the store isn’t the greatest in displaying what a theme can look like across the whole PC, alongside its clunky user interface, it’s almost a needle in the haystack of finding one that you will like. Navigate to Settings > Personalization > Themes and it will show alongside the existing themes, ready to give your PC a change in looks. Browse the section and if you want to install one, just click on a theme, press ‘Get’ and it will install.
Go to the themes section in the Microsoft Store.
