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ShanthiM0408's avatar
ShanthiM0408
Copper Contributor
Nov 20, 2025

SharePoint Online Subsite Feature - Is it going to deprecate

Hi Team,

 

When will MS deprecate subsite feature from SPO? and what will happen to the existing subsites if deprecated?

Also, could you please share SPO roadmap for subsite.

Note that we are aware of flat structure and its recommendation from MS.

 

Thanks & Regards,

Shanthi.

SharePoint Online

2 Replies

  • ShanthiM0408's avatar
    ShanthiM0408
    Copper Contributor
    Nov 21, 2025

    Thanks for the response!

    Any idea when it will be removed? Or Is there any articles from MS about this deprecation? Please confirm.

  • Rob_Elliott's avatar
    Rob_Elliott
    Bronze Contributor
    Nov 21, 2025

    My understanding is that the ability to create subsites will be removed but it won't affect already-existing subsites.


    Rob
    Los Gallardos
    Microsoft Power Automate Community Super User.
    Principal Consultant, Power Platform, WSP Global (and classic 1967 Morris Traveller driver)

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