Policy
Change or delete link to the proofing tools download site
This policy setting affects the proofing tools link under the Editing language section. If you enable this policy setting you, you may enter the URL to another location where proofing tools may be downloaded. If you disable this policy setting the URL will be removed. If you do not configure this policy setting, the URL will remain available and point to the proofing tools site on Office.com.
487c5883f5feL_ChangeOrDeleteLinkToProofingToolsDownloadSiteRegistry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\common\languageresources\disableproofingtoolsdownload (enabled) = 0
HKCU\software\policies\microsoft\office\16.0\common\languageresources\disableproofingtoolsdownload (disabled) = 1HKCU\software\policies\microsoft\office\16.0\common\languageresources\proofingtoolsdownloadaddressPolicy notes
This policy setting affects the proofing tools link under the Editing language section. If you enable this policy setting you, you may enter the URL to another location where proofing tools may be downloaded. If you disable this policy setting the URL will be removed. If you do not configure this policy setting, the URL will remain available and point to the proofing tools site on Office.com.