msSaveBlob and msSaveOrOpenBlob methods on IE 10

I am facing issues in using the msSaveBlob and msSaveOrOpenBlob methods on IE 10. These methods seem to be working on IE 11 and IE 10 version 10.0.9200.17183 but the API fails on IE 10 version 10.0.9200.16844.

I am trying the Example 1 code on this site http://msdn.microsoft.com/en-us/library/ie/hh779016%28v=vs.85%29.aspx#blobbuilder

Is there an alternate method to export blob on the version of IE 10 where the methods are failing?