Stop checking to ensure each slide has a unique title
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\powerpoint\accchecker Value name: uniquetitle
Enabled: uniquetitle = 0
Disabled: uniquetitle = 1
Description
This policy setting prevents the Accessibility Checker from verifying that every slide has a unique title. If you enable this policy setting, the Accessibility Checker will be prevented from verifying that every slide has a unique title. If you disable or do not configure this policy setting, slide titles will be checked for uniqueness and any issues will appear in the Accessibility Checker.