프레젠테이션을 만들고 멀티미디어 개체 및 텍스트를 사용한 특수 효과와 같은 그래픽 효과를 추가하는 도구를 제공하는 Microsoft 프레젠테이션 그래픽 제품군입니다.
Hi 재훈 정, I understand how overwhelming it must feel to suddenly face so many problems after the Windows update from Copilot not working to Korean typing errors and even PowerPoint files turning read‑only It’s frustrating when the tools you rely on every day stop working all at once.
To resolve these Windows 11 issues re enable Copilot in taskbar settings and install the latest cumulative update then repair or reset Photos and Notepad apps reinstall the Korean language pack and set the IME as default uncheck read only in PowerPoint files or repair Office if needed pause OneDrive sync to avoid conflicts run Disk Cleanup disable startup apps and update Samsung drivers and if problems persist roll back the latest Windows update until Microsoft releases a fix.
When these problems started after the Windows 11 update? did they all appear at the same time or did certain issues like Copilot not opening Korean typing errors or PowerPoint turning read only begin first.
Best regards
Lucky Charm