Office 앱 설정을 위해 Microsoft 365에서 처리, 제품 키 사용 및 라이선스 활성화.
Hi, thanks for checking both browsers. There’s one more setting to check: Word for the web can use the display language of OneDrive, where your documents are stored.
Open OneDrive in your browser, click Settings → the currently displayed language, select 한국어, and confirm. Then reopen a Word document directly from OneDrive.
If OneDrive is already in Korean, does a new Word document created there also open in English?