Several new strings were added to the launcher, which do not capitalize the first letters of their proper nouns:

A new mob will join minecraft!

#: ..\..\apps\launcher\src\routes\MinecraftLive\InfomationCallOut\index.tsx:97

Logotype for windows

#: ..\..\apps\launcher\src\components\OneVanillaPDP\OneVanillaIntroduction\index.tsx:181
#: ..\..\apps\launcher\src\components\OneVanillaPDP\OneVanillaIntroduction\index.tsx:250

Logotype for mac

#: ..\..\apps\launcher\src\components\OneVanillaPDP\OneVanillaIntroduction\index.tsx:188

Logotype for linux

#: ..\..\apps\launcher\src\components\OneVanillaPDP\OneVanillaIntroduction\index.tsx:199

An unspecified windows store error occurred. Try rebooting, and make sure Windows is up-to-date.

#: ..\utils\src\useCoreError\index.tsx:139

A windows store error occurred - a device is not ready to initiate or complete a task (unspecified error). Please reboot, and make sure Windows is up-to-date.

#: ..\utils\src\useCoreError\index.tsx:169

These should of course be "Minecraft", "Windows", "Mac", "Linux", and "Windows Store" respectively