Hi All,

Please need your urgent help with one of the issue with visio in system.

I have a sharepoint 2010 site, in which one visio document , i am not able to edit . If i change the extension as .vsd it is opening fine from SharePoint 2010 site. when i click on the .vsdx (Visio 2013 ) document. It is opening as zip but i want to edit this Vsdx file in browser or else in system . How i can achieve this. I have also refered to some solution , please see below:

1) http://blogs.msdn.com/b/chhopkin/archive/2013/02/14/working-with-visio-2013-files-in-sharepoint-2010.aspx : but this is to be done at platform level, i dont want to do any platform changes.

2)http://superuser.com/questions/529543/unable-to-open-vsdx-files-with-microsoft-visio-viewer-2013 tried but no use .

Please assist how i can open vsdx from Sharepoint 2010 sites without platfome level change 

Kindly note : this same is working for some of the users.