Office comes for some time with a couple of features that help novice users to elevate their Office experience by learning how to be more efficient but sometimes, you would like to disable these in an Enterprise environment, to provide a clean and less annoying experience for your users.
Here’s all of them in a pic:
And here’s all of them in an XML format so you could import them as GPP (User)
<Collection clsid="{53B533F5-224C-47e3-B01B-CA3B3F3FF4BF}" name="Microsoft Office"><Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="AutoSaveToggleOnWord" status="AutoSaveToggleOnWord" image="12" changed="2019-09-24 17:46:16" uid="{A30E578E-7EEB-4FF5-BB50-F810884FB45B}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="AutoSaveToggleOnWord" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{72A30111-8071-4D07-8D39-943CCD7B8595}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="MeetingAllowForwardTeachingCallout" status="MeetingAllowForwardTeachingCallout" image="12" changed="2019-09-24 17:46:29" uid="{0BFD827A-8CD3-4685-82BC-00468323F904}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="MeetingAllowForwardTeachingCallout" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{D30490D0-7CA7-429B-B542-FFE3947A0505}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="AutoSaveFirstSaveWord" status="AutoSaveFirstSaveWord" image="12" changed="2019-09-24 17:46:44" uid="{3A669E8B-B101-413A-AF9D-CF237BCD09F4}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="AutoSaveFirstSaveWord" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{736EADF5-49B6-42EC-8E59-64B6A442DD75}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="ComingSoonTeachingCallout" status="ComingSoonTeachingCallout" image="12" changed="2019-09-24 17:46:59" uid="{BCA4ECA2-AD3D-4712-906B-1336FC61574F}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="ComingSoonTeachingCallout" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{8C1108E7-0E68-4F5A-8A37-CEA74A58245B}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="AutocreateTeachingCallout_MoreLocations" status="AutocreateTeachingCallout_MoreLocations" image="12" changed="2019-09-24 17:47:20" uid="{864D53A6-6C43-4E57-BFAE-06F55E126F95}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="AutocreateTeachingCallout_MoreLocations" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{2299574B-E645-498A-986C-6F347470D953}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="Search.TopResults" status="Search.TopResults" image="12" changed="2019-09-24 17:47:34" uid="{4B5A0BAA-C690-44AD-96DE-F72DA5BC7AD3}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="Search.TopResults" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{DB395DB3-6FBD-4C24-A6DA-6611427A768B}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="UseTighterSpacingTeachingCallout" status="UseTighterSpacingTeachingCallout" image="12" changed="2019-09-24 17:47:56" uid="{A1947403-141F-467F-8744-95FBDE7C391E}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="UseTighterSpacingTeachingCallout" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{4D0D144B-8C37-48DD-8849-B0DB0D671405}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="SLRToggleReplaceTeachingCalloutID" status="SLRToggleReplaceTeachingCalloutID" image="12" changed="2019-09-24 17:48:12" uid="{786297AE-5AE7-4919-BABF-E0C02CAF6FB3}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="SLRToggleReplaceTeachingCalloutID" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{08CE3B79-279B-46B0-86F4-B23214BB7644}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="DataVisualizerRibbonTeachingCallout" status="DataVisualizerRibbonTeachingCallout" image="12" changed="2019-09-24 17:48:22" uid="{8DD244F8-2183-4098-9A5E-A7068B6A8CDE}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="DataVisualizerRibbonTeachingCallout" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{64D19557-CB76-4C8A-8360-DA42A35C897B}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="ExportToWordProcessTabTeachingCallout" status="ExportToWordProcessTabTeachingCallout" image="12" changed="2019-09-24 17:48:39" uid="{3B95180E-CE63-4770-9D8B-5A18799EEDEC}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="ExportToWordProcessTabTeachingCallout" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{6A666B2E-603C-4F6C-8B00-A3885C1CC1C7}"/>
</Filters></Registry>
<Registry clsid="{9CD4B2F4-923D-47f5-A062-E897DD1DAD50}" name="PreviewPlaceUpdate" status="PreviewPlaceUpdate" image="12" changed="2019-09-24 17:45:58" uid="{31791FD5-A7B4-4647-B59C-B1B1FC1A5904}" desc="Removes the Teaching callout message" bypassErrors="1"><Properties action="U" displayDecimal="1" default="0" hive="HKEY_CURRENT_USER" key="Software\Microsoft\Office\16.0\Common\TeachingCallouts" name="PreviewPlaceUpdate" type="REG_DWORD" value="00000002"/><Filters><FilterRunOnce hidden="1" not="0" bool="AND" id="{3F49EE7D-5D97-4299-BAF4-859FA9A61DCC}"/>
</Filters></Registry>
</Collection>
Obviously, you can use Citrix WEM, AppSense or VMware Dynamic Environment Manager (aka DEM or UEM). The sky is the limit 🙂
I’m just the messenger for this trick. You should actually thank CTA @PitreJonathan
Victor an End User Computing Consultant. You find him most of the time on Twitter (@01004753) but also on LinkedIn evangelizing new technologies and processes that can change in good, the world we live in. Victor has expertise in Server & Client Virtualization, Client Management, GPU Virtualization, HyperConvergence and Enterprise Security
Victor Homocea 
Nice writeup, I had to add 2 extra keys; Olk_SearchBoxTitleBar_SLR_Sequence and
RibbonOverflowTeachingCalloutID to completely remove the boxes