Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\AutoDiscover]
"yourdomain.com"="C:\\AUTODISCOVER\\mail8.exchangemailserver.net.xml"
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000001
"ExcludeHttpRedirect"=dword:00000001
"ExcludeSrvRecord"=dword:00000001
"PreferLocalXML"=dword:00000001
"ExcludeExplicitO365Endpoint"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\AutoDiscover]
"yourdomain.com"="C:\\AUTODISCOVER\\mail8.exchangemailserver.net.xml"
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000001
"ExcludeHttpRedirect"=dword:00000001
"ExcludeSrvRecord"=dword:00000001
"PreferLocalXML"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\AutoDiscover]
"yourdomain.com"="C:\\AUTODISCOVER\\mail8.exchangemailserver.net.xml"
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000001
"ExcludeHttpRedirect"=dword:00000001
"ExcludeSrvRecord"=dword:00000001
"PreferLocalXML"=dword:00000001

[HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\AutoDiscover]
"yourdomain.com"="C:\\AUTODISCOVER\\mail8.exchangemailserver.net.xml"
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000001
"ExcludeHttpRedirect"=dword:00000001
"ExcludeSrvRecord"=dword:00000001
"PreferLocalXML"=dword:00000001