Setting/Testing the New Japanese Riewa Era in NLS

[Update: https://support.microsoft.com/en-us/help/4469068/summary-of-new-japanese-era-updates-kb4469068 lists the updates available for Windows to enable Reiwa support] I talked about the upcoming new Japanese Era, and today the new era name was announced! Since the era data is available in the registry on Windows, people can add the Reiwa Era information to the registry immediately. Though Reiwa

[kkamegawa]

元号が令和になったことを受けて、Windowsのレジストリ変更によるテストについて