Microsoft 365 Admin Portals

Portal Name	URL
Microsoft 365 Admin Portal	https://admin.microsoft.com/
Microsoft 365 Compliance	https://compliance.microsoft.com/
Microsoft Endpoint Manager Admin Console	https://endpoint.microsoft.com/
Microsoft Endpoint Manager Admin Console (old)	https://devicemanagement.portal.azure.com/
Exchange Admin Center (new)	https://admin.exchange.microsoft.com/
Exchange Admin Center (old)	https://outlook.office365.com/ecp/
Microsoft Teams Admin Center	https://admin.teams.microsoft.com/
SharePoint Admin Center	https://admin.microsoft.com/sharepoint
OneDrive Admin Center	https://admin.onedrive.com/
Apps Admin Center	https://config.office.com/officeSettings#
Power BI Admin Portal	https://app.powerbi.com/admin-portal/usageMetrics?noSignUpCheck=1
Power Platform admin center	https://admin.powerplatform.microsoft.com/
Microsoft Stream Admin Center	https://web.microsoftstream.com/admin
Skype for Business admin center (deprecated)	https://webdir2a.online.lync.com/LSCP
Kaizala Management Portal	https://manage.kaiza.la/
Yammer Admin	https://www.yammer.com/office365/admin
Microsoft Store for Business	https://businessstore.microsoft.com/
Microsoft Store for Education	https://educationstore.microsoft.com/
Microsoft Partner Center	https://partner.microsoft.com/dashboard
Microsoft Remote Connectivity Analyzer	https://testconnectivity.microsoft.com
Microsoft 365 network connectivity test	https://connectivity.office.com/
Microsoft Call Quality Dashboard	https://cqd.teams.microsoft.com/

Azure IT Admin Portals

Portal Name	URL
Microsoft Azure Portal	https://portal.azure.com/
Microsoft Azure (Release Candidate)	https://rc.portal.azure.com/
Microsoft Azure (Preview)	https://preview.portal.azure.com/
Azure Resource Explorer	https://resources.azure.com/
Azure Cloud Shell	https://shell.azure.com/
Azure Active Directory admin center	https://aad.portal.azure.com/
Azure Cosmos DB	https://cosmos.azure.com/
Azure Data Factory	https://adf.azure.com/
Azure Cognitive Services Custom Translator	https://portal.customtranslator.azure.ai/
Azure Non-profit Portal	https://nonprofit.microsoft.com/#/ngoportal

Azure IT Admin Portals – Sub Portal Links

Portal Name	URL
Azure Security Center	https://portal.azure.com…

Microsoft Licensing/Support Portals

Portal Name	URL
Volume Licensing Service Center	https://www.microsoft.com/Licensing/servicecenter/
Next Generation Volume Licensing	https://businessaccount.microsoft.com/
Microsoft Azure Enterprise Portal	https://ea.azure.com/
Microsoft Services Hub	https://serviceshub.microsoft.com/
Microsoft License Advisor	https://mla.microsoft.com/
Microsoft Partner Center	https://partner.microsoft.com/
Azure Subscriptions	https://account.azure.com/Subscriptions

Security / Defender IT Admin Portals

Portal Name	URL
Microsoft Cloud App Security	https://portal.cloudappsecurity.com/
Microsoft Defender for Endpoints (Previously Defender ATP)	https://securitycenter.windows.com/
Microsoft 365 Defender	https://security.microsoft.com/
Office 365 Security & Compliance	https://protection.office.com/
Microsoft Defender for Identity (Previously Azure ATP)	https://portal.atp.azure.com/
Multi-factor authentication	https://account.activedirectory.windowsazure.com…

Developer Portals

Portal Name	URL
Graph Explorer	https://developer.microsoft.com/en-us/graph/graph-explorer
Azure DevOps	https://dev.azure.com/
Visual Studio Subscriptions	https://my.visualstudio.com/
Visual Studio Subscriptions Management	https://manage.visualstudio.com/
Adaptive Cards	https://adaptivecards.io/

Other Useful Microsoft Portals

Portal Name	URL
Office 365 Anti-Spam IP Delist Portal	https://sender.office.com/
Azure Status	https://status.azure.com/
Azure DevOps Status	https://status.dev.azure.com/
Windows Virtual Desktop Consent Page	https://rdweb.wvd.microsoft.com/
Customer Digital Experiences	http://demos.microsoft.com/
Group Policy Search	https://gpsearch.azurewebsites.net/
Microsoft Startups	https://portal.startups.microsoft.com/
Office UI Fabric Icons	https://uifabricicons.azurewebsites.net/
Become Microsoft Certified	https://query.prod.cms.rt.microsoft.com…
Tech Community Video Hub	https://techcommunity.microsoft.com/t5/video-hub/ct-p/VideoHub
Microsoft Azure Sponsorships	https://www.microsoftazuresponsorships.com/
Microsoft Dynamics Lifecycle Services	https://lcs.dynamics.com/
Microsoft MVP	https://mvp.microsoft.com/

Third Party Useful Portals – Microsoft Related and Free

Portal Name	URL
What is my Microsoft Azure and Office 365 tenant ID?	https://www.whatismytenantid.com/
Office 365 ATP Safe Links Decoder	https://o365atp.com/
Message Header Analyzer	https://mha.azurewebsites.net/
Tenant Availability Check	https://o365.rocks/

Reference: https://msportals.xyz/