php composer.phar update does not work with Symfony install

Question

I\'m running WAMP on Windows 7 64 Bits. The PATH variable is set to c:\\wamp\\bin\\php\\php5.3.13\\

 

I\'m trying to install S

Answer 1

Command composer self-update will do the trick.
For example:

1. goto cmd and jump into your project folder if in case
   c:\wamp\www\{yourprojectfolder}
   as your project
   

2. Run this
   cd c:\wamp\www\{yourprojectfolder}
   

3. Use this
   composer self-update