Edit: Updated for Live 10, for which the skins were improved and are now called themes.

I've created 6 new Ableton Live skins that you can download for free. In case, you don't know how to install them, here are the instructions for both Windows and Mac. It's a good idea to have Live closed while adding the skins. It's not tragic, if it's open, but the skins will only show once you restart Live anyway.

Windows

  1. The zip-file with the skins should be in the designated downloads folder of your internet browser. If you're unsure where that is, check the preferences of your chosen browser for the location.
  2. First you need to unzip the folder. For this, right-click the folder in the Windows Explorer, click 'Extract All', and then follow the instructions.
  3. Open the unzipped folder, select all with the command Ctrl + A, then copy them with Ctrl + C.
    • With Live up to version 9, navigate to C:\ProgramData\Ableton\Live x Version\Resources\Skins (Windows 7 and up)* or C:\Program Files\Ableton\Live\Resources\Skins (older Windows) and paste the skins in with Ctrl + V.
    • From Live 10, skins are now called themes. Navigate to C:\ProgramData\Ableton\Live x Version\Resources\Themes (Windows 7 and up)* or C:\Program Files\Ableton\Live\Resources\Themes (older Windows) and paste the skins in with Ctrl + V.
  4. Once you open Live, go to the Preferences>Look/Feel with Ctrl + , and choose your preferred skin under, you probably already guessed it, Skins (up to Live 9) or Themes (from Live 10). Done.

* depends on the respective Live version you have, e.g. Live 9 Suite.

Mac OS X

  1. The Skins zip-file will most likely be in the Downloads folder.
  2. Unzip the folder by double-clicking it.
  3. Open the unzipped folder, select all with the command Cmd + A, then copy them with Cmd + C.
    • Up to Live 9, navigate to Ableton Live in your Applications folder, right-click (or ctrl-click) it and select 'Show Package Contents', then go to Contents/App-Resources/Skins and paste them in with Cmd + V.
    • From Live 10, navigate to Ableton Live in your Applications folder, right-click (or ctrl-click) it and select 'Show Package Contents', then go to Contents/App-Resources/Themes and paste them in with Cmd + V.
  4. Once you open Live, go to the Preferences>Look/Feel with Cmd + , and choose your preferred skin under Skins (up to Live 9), or Themes (from Live 10).

If you want to create your own skins, you can use the Skin Editor. It's available for free for both Windows and Mac. The created skins work with all versions of Live up to 9.

Any questions or comments left?

There are plenty more Ableton Live tutorials where this one came from.