Office 365 - Hidden or Secret URLs

Office 365 (11.16.2018)

Office 365 User Portal

http://portal.office.com/

Office 365 or Microsoft 365

Admin Center Links

Admin Portal Home
https://admin.microsoft.com/AdminPortal/Home#/homepage
Usage
https://admin.microsoft.com/AdminPortal/Home#/reportsUsage
Users
https://admin.microsoft.com/AdminPortal/Home#/users
Groups – Office 365 Groups
https://admin.microsoft.com/AdminPortal/Home#/groups
Service Health
https://admin.microsoft.com/AdminPortal/Home#/servicehealth

Delve

https://delve.office.com/

OneDrive Admin Center

https://admin.onedrive.com/

Teams

https://teams.microsoft.com

SharePoint Admin Portal

Office 365 - SharePoint - Hidden or Secret URLs

Microsoft hides many URLs that can be valuable to any SharePoint or M365 administrator.  However note as always that you should test all the following links in your test or dev environment.  So here is a list of very informative URLs "hidden" in SharePoint.  Just substitute your site collection URL for http://intranet.contoso.com, http://siteurl, or http://yourservername/sites/yoursite/

New Portal
https://yourcompany.sharepoint.com/_layouts/15/online/AdminHome.aspx

SharePoint

SharePoint Home

https://yourcompany.sharepoint.com/_layouts/15/sharepoint.aspx

SharePoint Admin Center

https://yourcompany.sharepoint.com/_layouts/15/online/SiteCollections.aspx

Classic

New – Preview

Top Level Site

https://company.sharepoint.com/SitePages/Home.aspx

Content Type Hub

https://company.sharepoint.com//sites/contentTypeHub/_layouts/15/mngctype.aspx

Create List and Library

https://company.sharepoint.com/_layouts/create.aspx

People and Groups Set Up

https://company.sharepoint.com/_layouts/15/permsetup.aspx

Office 365 Group - Site Collection Permissions

https://<tenant>.sharepoint.com/sites/<group>/_layouts/15/people.aspx

https://<tenant>.sharepoint.com/sites/<group>/_layouts/15/user.aspx

Search – Classic

https://company.sharepoint.com/search

Site Content and Structure

https://company.sharepoint.com/_layouts/sitemanager.aspx

Site Settings

https://company.sharepoint.com/_layouts/15/settings.aspx

Slide Library (Manual link required) * broken

https://company.sharepoint.com/_layouts/15/slnew.aspx?FeatureId={0be49fe9-9bc9-409d-abf9-702753bd878d}&ListTemplate=2100

Note requires older browser add-on

User Information List

https://company.sharepoint.com/_catalogs/users/simple.aspx
https://company.sharepoint.com/_catalogs/users/detail.aspx
https://company.sharepoint.com/_layouts/15/people.aspx?MembershipGroupId=0

Web Analytics Report – Summary

https://company.sharepoint.com/_layouts/usage.aspx

Web Part Maintenance Page

Classic
https://company.sharepoint.com?contents=1
Just add ? contents=1 after any page.

Modern
append ?maintenancemode=true to the end of the URL for the page. For example:
https://contoso.sharepoint.com/teams/SitePages/Home.aspx?maintenancemode=true

Modern Site Web Part Maintenancemode Reference
https://support.office.com/en-us/article/open-and-use-the-web-part-maintenance-page-eff9ce22-d04a-44dd-ae83-ac29a5e396c2

Appendix – Careful

Permissions

https://<tenant>.sharepoint.com/sites/<group>/_layouts/15/people.aspx

https://<tenant>.sharepoint.com/sites/<group>/_layouts/15/user.aspx