Language Settings for Windows 10

  1. Save and close all applications and documents.
  2. Right-click on the Windows/Start button and select Run.
  3. Type control panel in the Open line, press Enter.
    The Control Panel appears.
  4. Click Region.
  5. Select the Administrative tab.
  6. Under Current language for non-Unicode programs, click Change system locale.
  7. Under Current system locale, select the locale language (English or Japanese).
  8. Click OK and OK again.
  9. In Adobe Acrobat, click Edit.
  10. Select Preferences > Language settings.
  11. Select the preferred language from the drop-down and click OK.
  12. Restart the computer.