How to clear Java cache?

To clear Java cache, press Delete Files in Java Control Panel.

Windows

  1. Right-click on the Start button
  2. Click the Control Panel option
  3. Click Programs
  4. Click the Java icon
  5. A new panel will open
  6. In the General tab click Settings… under Temporary Internet Files
  7. Click Delete Files…
  8. Check all boxes
  9. Click OK

macOS

  1. Go to System Preferences
  2. Click Java in the bottom row
  3. A new panel will open
  4. In the General tab click Settings… under Temporary Internet Files
  5. Click Delete Files…
  6. Check all boxes
  7. Click OK