How do I flush my DNS cache?

For Windows systems

  1. Open the Start menu.
  2. Go to Run. If you do not see the Run command in Vista, search for "run" in the Search bar.
  3. In the Run text box, type: ipconfig /flushdns
  4. Press Enter and your cache will be flushed.

For Mac systems

  1. Go to Applications.
  2. Go to Utilities.
  3. Open the Terminal application.
  4. Type: dscacheutil -flushcache
  5. Press Return and your cache will be flushed.