Client outdated means that the client (the software used to connect to the server) is out of date. You need to update your version of Minecraft.
Simply go into 'edit profile' on the launcher and select which version you want to play in. This should solve the 'outdated client' issue.
The term client-server is not considered outdated, as the concept is still necessary for many systems to function efficiently.
An "out-dated-client" means someone needs to update their Minecraft app to the latest update.
Update your minecraft.
It usually means the server version is older then your game version. Every time Minecraft updates they usually update the server also.
Either the server needs to update or you need to update.
Depends on, Do you mean just update your client when it's outdated? Now days it does that automatically, If that would not work please use the download button at powerbot.org If the client have not yet been updated by the main developer (currently Liang) Please wait until that have been done.
Either you don't have the latest minecraft client or the person is using the program session stealer which when someone joins the server it kicks them with the message outdated cleint and takes their il logs onto a specified server your oped the does /op command to gain admin
If it says outdated client, it means the server is at a newer version than you are. You need to update your game to be able to play on the server.
Moparscape was a cheat client designed by "Moparisthebest" back when Runescape was still in it's classic form, the cheat client then became a botting client. After some time it became outdated and it is now used to get on old school private servers or play your own entitled "moparisthebest"
dude ive been getting same prob