When i click the play button it doesnt do anything. (in minecraft 1.9)

Please attach the complete output of the "Launcher Log" which can be found on the second tab of the launcher to this ticket.

Please attach the complete output of the "Game Output (Your Minecraft name) " which can be found on the fourth tab of the launcher to this ticket.

[18:12:29 INFO]: Minecraft Launcher 1.6.44 (through bootstrap 100) started on windows...
[18:12:29 INFO]: Current time is Mar 1, 2016 6:12:29 PM
[18:12:29 INFO]: System.getProperty('os.name') == 'Windows 7'
[18:12:29 INFO]: System.getProperty('os.version') == '6.1'
[18:12:29 INFO]: System.getProperty('os.arch') == 'amd64'
[18:12:29 INFO]: System.getProperty('java.version') == '1.8.0_25'
[18:12:29 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[18:12:29 INFO]: System.getProperty('sun.arch.data.model') == '64'
[18:12:29 INFO]: proxy == DIRECT
[18:12:29 INFO]: JFX is already initialized
[18:12:29 INFO]: Refreshing local version list...
[18:12:29 INFO]: Refreshing remote version list...
[18:12:30 INFO]: Refresh complete.
[18:12:30 INFO]: Loaded 3 profile(s); selected 'danielbig'
[18:12:30 INFO]: Refreshing auth...
[18:12:30 INFO]: Logging in with access token
[18:12:34 INFO]: Getting syncinfo for selected version
[18:12:34 INFO]: Queueing library & version downloads
[18:12:35 ERROR]: An update to your launcher is available and is required to play 1.9. Please restart your launcher.
[18:14:21 INFO]: Getting syncinfo for selected version
[18:14:21 INFO]: Queueing library & version downloads
[18:14:21 ERROR]: An update to your launcher is available and is required to play 1.9. Please restart your launcher.
[18:14:22 INFO]: Getting syncinfo for selected version
[18:14:22 INFO]: Queueing library & version downloads
[18:14:22 ERROR]: An update to your launcher is available and is required to play 1.9. Please restart your launcher.

There was no Game Output there were only three tabs

(i did try to restart and it didn't fix it)

Please download & install the current Launcher installation from https://minecraft.net/download

When that doesn't help: For technical support please use the Mojang Support Center.

now it works. thanks