Padmé may not realize that it’s not Anakin’s job if Padmé is coming off Windows, because if Padmé uses Windows, Padmé’s user workflow is “go to developer’s website, download binary installer”, and it’d be really weird for the developer to not provide a binary installer. Windows doesn’t have distros that distribute software (well, okay, I guess Windows has an app store or something these days and Steam, and that’s a bit analogous, but that’s not how things work traditionally).

My assumption would be that it’s not that Padmé’s being entitled, just that Padmé doesn’t know how this works and is confused and thus frustrated.