How to edit existing files in Document library
It's odd but I don't find edit option to edit existing attachment in document library ,
![enter image description here][1]


  [1]: http://i.stack.imgur.com/is3NN.png
How to edit existing files in Document library
===

It's odd but I don't find edit option to edit existing attachment in document library ,
![enter image description here][1]


  [1]: http://i.stack.imgur.com/is3NN.png