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office16.Office.Microsoft.Policies.Windows• User

Restrict Apps from FPRPC Fallback

This policy setting allows you to control the fallback behavior of Microsoft 365 apps when using FrontPage Server Extensions Remote Procedure Call Protocol (FPRPC). If you enable this policy setting, Microsoft 365 apps will not use FPRPC. If you disable this policy setting, Microsoft 365 apps will continue to use FPRPC. If you don't configure this policy setting, Microsoft 365 apps will continue to use FPRPC.

Policy Details

Policy Name
L_BlockWecFallback
Registry Key
software\policies\microsoft\office\16.0\common\fileio
Value Name
blockwecfallback
Supported On
At least Windows Server 2008 R2 or Windows 7
Policy State Values
Enabled: 1
Disabled: 0
Available Languages
en-us