Download Old School RuneScape

By downloading this software you agree to our End User Licence Agreement.

Mac client instructions

  • You need to have a version of Java installed on your system. If you do not have a suitable version of Java installed, the following error will be presented - 'Unable to load Java Runtime Environment'
  • To install the Java Runtime Environment, please visit
  • If you receive an error when installing Java, see this page
  • To install the game client:
    • Double click .dmg to make its content available
    • Drag the application from the .dmg window into /Applications to install (may require administrator password)
    • Wait until complete
    • Eject the .dmg (by clicking Eject button)

Help and support

Get Technical Support for RuneScape

Download file size: Windows - 23MB, Mac - 2.5MB