Because of the .net 4.0 requirement osu doesn't install run on wine anymore however I have found a workaround for this and for a bug in the Osu Installer.
Steps:
Steps:
- Install the following winetricks in a new 32bit prefix (in order given):
d3dx9_43
d3dx11_43
dotnet35
dotnet40
xna40
cjkfonts - download and run osu!install.exe
- continue installation until you get an error message DO NOT CLOSE THE ERROR MESSAGE.
- browse to the prefix's "Program Files" directory
- rename the "osu!" directory to "osu!n"
- close the error message and exit the installer
- rename "osu!n" back to "osu!" and run "osu!.exe"
- login to bancho and TELL OSU TO SAVE YOUR PASSWORD and update osu!, if you don't save your password you will be unable to log in after you have updated.
- don't logout of osu!, simply exit, if you do accidentally logout a fix is posted below.
- start Osu!
- login to osu and TELL OSU TO SAVE YOUR PASSWORD, when osu freezes up on login use WINE TASKMANGER to end task it (don't use your system task manager)
- restart osu! and it will log you in automatically.