Updating the RuneDev Client

Sometimes Jagex will release updates in RuneScape thumb|300px|right|Video on how to update the clientthat will cause the client to become outdated or changes in the client may happen. This does not require a new version. However, sometimes the developers wish to improve the client and create a new version.

What will happen when the client is opened?
Whenever you open the client after an update has happened it will almost instantly say "A new version is available. Do you wish to update?" Click "yes."

What happens next?
It will then pop up a window that has a bar going back and forth across the area and it may or may not take a little while; but it will update! That's all there is to it!