Well, thank you for all of you who suggest me some solutions. I'm finally able to use English version, so I installed English version and set Japanese display settings. BTW, I think I found that way display Japanese without using MS AppLocale. Only thing I had to do is change "standards and format" like below: [attachmentid=1719] [attachmentid=1720] This one above is original setting that I had. If you know already, just forget what I said.