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Windows 10 version 1903 Enterprise connection endpoints

The following table provides an overview of the connections that Enterprise editions of Windows 10 version 1903 make when they are installed with the default configuration.

How was the data collected?

The network traffic of a default idle Windows 10 version 1903 installation was monitored for a week using network protocol analyzers.

Apps

AreaTypeProtocolDestination
AppsWeather App Live TileHTTPblob.weather.microsoft.com
 Weather App Live TileHTTPtile-service.weather.microsoft.com
 OneNote Live TileHTTPScdn.onenote.net/livetile/?Language=en-US
 Twitter UpdatesHTTPS.twimg.com
 Candy Crush Saga UpdatesTLS v1.2candycrushsoda.king.com
 Photos AppHTTPSevoke-windowsservices-tas.msedge.net
 Microsoft Wallet AppHTTPSwallet.microsoft.com
 Groove Music AppHTTPSmediaredirect.microsoft.com
 Whiteboard AppHTTPSint.whiteboard.microsoft.com
 Whiteboard AppHTTPSwbd.ms
 Whiteboard AppHTTPSwhiteboard.microsoft.com
 Whiteboard AppHTTP / HTTPSwhiteboard.ms

Azure

AreaTypeProtocolDestination
AzureAzureHTTPSwd-prod-fe.cloudapp.azure.com
 AzureHTTPSris-prod-atm.trafficmanager.net
 AzureHTTPSvalidation-v2.sls.trafficmanager.net

Certificates

AreaTypeProtocolDestination
CertificatesAutomatic Root Certificates Update ComponentHTTPctldl.windowsupdate.com
TypeProtocolDestination
Microsoft Store SuggestionsHTTPSstore-images.*microsoft.com
Cortana and Live TilesHTTPSwww.bing.com/client
Cortana and Live TilesHTTPSwww.bing.com
Cortana and Live TilesHTTPSwww.bing.com/proactive
Cortana and Live TilesHTTPSwww.bing.com/threshold/xls.aspx
Cortana and Live TilesHTTPexo-ring.msedge.net
Cortana and Live TilesHTTPfp.msedge.net
Cortana and Live TilesHTTPfp-vp.azureedge.net
Cortana and Live TilesHTTPodinvzc.azureedge.net
Cortana and Live TilesHTTPspo-ring.msedge.net

Device Authentication

TypeProtocolDestination
   
Device AuthenticationHTTPSlogin.live.com*
Device Metadata RetrievalHTTPdmd.metaservices.microsoft.com

Diagnostic Data

TypeProtocolDestination
Connected User Experiences and Telemetry componentHTTPv10.events.data.microsoft.com
Connected User Experiences and Telemetry componentHTTPSv10.vortex-win.data.microsoft.com/collect/v1
Connected User Experiences and Telemetry componentHTTPwww.microsoft.com
Windows Error ReportingHTTPSco4.telecommand.telemetry.microsoft.com
Windows Error ReportingHTTPcs11.wpc.v0cdn.net
Windows Error ReportingHTTPScs1137.wpc.gammacdn.net
Windows Error ReportingTLS v1.2modern.watson.data.microsoft.com*
Windows Error ReportingHTTPSwatson.telemetry.microsoft.com

Licensing

TypeProtocolDestination
Online activation and licensingHTTPSlicensing.mp.microsoft.com

Location and Maps

TypeProtocolDestination
Location DataHTTPSinference.location.live.net
Location DataHTTPlocation-inference-westus.cloudapp.net
Map UpdatesHTTPS*g.akamaiedge.net
Map UpdatesHTTPmaps.windows.com

Microsoft Account

TypeProtocolDestination
Microsoft Accounts sign-inHTTPlogin.msa.akadns6.net
Microsoft Accounts sign-inHTTPus.configsvc1.live.com.akadns.net

Microsoft Edge

TypeProtocolDestination
Microsoft Edge BrowserHTTPSiecvlist.microsoft.com
Microsoft Forward Link Redirection serviceHTTPSgo.microsoft.com

Microsoft Store

TypeProtocolDestination
Windows Push Notifications ServicesHTTPS*.wns.windows.com
Revoke licenses for malicious Windows Store appsHTTPstorecatalogrevocation.storequality.microsoft.com
Download image files when applications runHTTPSimg-prod-cms-rt-microsoft-com*
Download image files when applications runHTTPSstore-images.microsoft.com
Communicate with Microsoft StoreTLS v1.2.md.mp.microsoft.com
Communicate with Microsoft StoreHTTPS*displaycatalog.mp.microsoft.com
Communicate with Microsoft StoreHTTP \ HTTPSpti.store.microsoft.com
Communicate with Microsoft StoreHTTPstoreedgefd.dsx.mp.microsoft.com
Communicate with Microsoft StoreHTTPmarkets.books.microsoft.com
Communicate with Microsoft StoreHTTPshare.microsoft.com

Network Connectivity

TypeProtocolDestination
Network Connection Status Indicator  HTTP   www.msftconnecttest.com*

Office

TypeProtocolDestination
Office 365 shared infrastructureHTTP*.c-msedge.net
Office 365 shared infrastructureHTTPS*.e-msedge.net
Office 365 shared infrastructureHTTPS*.s-msedge.net
Office 365 shared infrastructureHTTPSnexusrules.officeapps.live.com
Office 365 shared infrastructureHTTPSocos-office365-s2s.msedge.net
Office 365 shared infrastructureHTTPSofficeclient.microsoft.com
Office 365 shared infrastructureHTTPSoutlook.office365.com
Office 365 shared infrastructureHTTPSclient-office365-tas.msedge.net
Office 365 shared infrastructureHTTPSwww.office.com
Office 365 shared infrastructureHTTPSonecollector.cloudapp.aria
Office 365 shared infrastructureHTTPv10.events.data.microsoft.com/onecollector/1.0/
Office 365 shared infrastructureHTTPSself.events.data.microsoft.com
Office To-Do appHTTPSto-do.microsoft.com
OneDriveHTTP \ HTTPSg.live.com/1rewlive5skydrive/*
OneDriveHTTPmsagfx.live.com
OneDriveHTTPSoneclient.sfx.ms

Settings

TypeProtocolDestination
Dynamically update apps configurationHTTPScy2.settings.data.microsoft.com.akadns.net
Dynamically update apps configurationHTTPSsettings.data.microsoft.com
Dynamically update apps configurationHTTPSsettings-win.data.microsoft.com

Skype

TypeProtocolDestination
Skype configuration valuesHTTPSbrowser.pipe.aria.microsoft.com
Skype configuration valuesHTTPconfig.edge.skype.com
Skype configuration valuesHTTPs2s.config.skype.com
Skype configuration valuesHTTPSskypeecs-prod-usw-0-b.cloudapp.net

Windows Defender

TypeProtocolDestination
Windows Defender with Cloud ProtectionsHTTPSwdcp.microsoft.com
Windows Defender with Cloud ProtectionsHTTPSdefinitionupdates.microsoft.com
Windows Defender with Cloud ProtectionsHTTPSgo.microsoft.com
Windows Defender SmartScreenHTTPS*smartscreen.microsoft.com
Windows Defender SmartScreenHTTPSsmartscreen-sn3p.smartscreen.microsoft.com
Windows Defender SmartScreenHTTPSunitedstates.smartscreen-prod.microsoft.com

Windows Spotlight

TypeProtocolDestination
Windows Spotlight dataTLS v1.2*.search.msn.com
Windows Spotlight dataHTTPSarc.msn.com
Windows Spotlight dataHTTPSg.msn.com*
Windows Spotlight dataHTTPSquery.prod.cms.rt.microsoft.com
Windows Spotlight dataHTTPSris.api.iris.microsoft.com

Windows Update

TypeProtocolDestination
Windows Updates downloadsHTTPS*.prod.do.dsp.mp.microsoft.com
Windows Updates downloadsHTTPcs9.wac.phicdn.net
Windows Updates downloadsHTTPemdl.ws.microsoft.com
Operating system updatesHTTP*.dl.delivery.mp.microsoft.com
Operating system updatesHTTP*.windowsupdate.com
Connections to Windows Update, Microsoft Update, and the online services of the Store HTTPS*.delivery.mp.microsoft.com
Connections to Windows Update, Microsoft Update, and the online services of the StoreHTTPS*.update.microsoft.com
Content RegulationHTTPStsfe.trafficshaping.dsp.mp.microsoft.com
Updated on August 19, 2019

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