Mac users with OS version 10.6 or 10.7 may find that they have difficulty accessing RuneScape through their web browsers. This is caused by an anti-malware update recently deployed by Apple, which causes the Java plug-in for browsers to be disabled by default.
This may cause you to receive a “disabled plug-in” message when attempting to load RuneScape. If this happens, simply click on the message, and – when prompted - confirm that you would like to enable the plug-in. Then, restart your browser, and RuneScape should load as usual.
Apple’s update can cause the plug-in to be disabled again automatically, if the applet is not loaded for some time. Should this happen, simply repeat the process described above to re-enable the plug-in and access RuneScape.
If you have any questions, or are still having difficulty, feel free to visit our technical forums where our Customer Support team will be happy to help..
The RuneScape Team