docdiff diff-ppt.js for PowerPoint 2013
Created originally on Bitbucket by Kirill Gordine
Microsoft PowerPoint 2013 provides the DIFF feature again. Please update the version check in the diff-ppt.js script in line 81 from
#!javascript
if (PptAppMajorVersion(powerpoint) >= 12)
to
#!javascript
if (PptAppMajorVersion(powerpoint) >= 12 && PptAppMajorVersion(powerpoint) <15)