Office 앱 설정을 위해 Microsoft 365에서 처리, 제품 키 사용 및 라이선스 활성화.
Hello, thank you for reaching out to Microsoft Q&A.
Step 1.
- Use the Office Uninstaller troubleshooter to remove all the previous traces of Office applications. https://aka.ms/SaRA-officeUninstallFromPC
- Once done, restart your computer.
Step 2.
- Click Windows + R key, type
regedit.exeand click ok. - Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun\Configuration
- Right-click the Configuration folder, then click Delete, then click Yes to confirm.
- Restart your computer and run the Office setup file again.
Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click How to back up and restore the registry in Windows - Microsoft Support to view the article.