This macro is used to solve typing problem of ि and म.
Step 1 ▬ Launch MS PowerPoint.
Step 2 ▬ Select Tools | Macros | Security on the security level tab, check MEDIUM.
Step 3 ▬ New load the Add-in as per the instruction given: Go to Tools\Add-ins\ it will simply open following DialogBox.
Step 4 ▬ Click on Add New.
Step 5 ▬ Select ISM .ppa File from <OS Drive> \Windows\IsmFiles and click close.
Step 6 ▬ You will find one button on menu bar just drag and drop that button anywhere in menu as shown below.