Stop checking for table header accessibility information
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\excel\accchecker Value name: tableheaders
Enabled: tableheaders = 0
Disabled: tableheaders = 1
Description
This policy setting prevents the Accessibility Checker from verifying that tables have a header row specified. If you enable this policy setting, the Accessibility Checker will be prevented from verifying that tables have a header row specified. If you disable or do not configure this policy setting, tables will be checked for header rows and any issues will appear in the Accessibility Checker.