For IT admins

Approve Folder Suggest for your organisation

Someone in your organisation wants to use Folder Suggest, an Outlook add-in that suggests a folder for each email. Your organisation only lets admins approve apps that read mail, so Microsoft told them to ask you. This page explains what Folder Suggest asks for, and how to approve it once for everyone.

Approve it for everyone

Approve for my organisation

This opens Microsoft's own approval window. Sign in with an account that can grant consent for your whole organisation, such as a Global Administrator or Privileged Role Administrator. Microsoft lists the permissions described below; press Accept. You come back to this site when it's done.

Approving does not install anything. Each person still adds Folder Suggest in Outlook, or you can deploy it to everyone from the Microsoft 365 admin center.

What it asks for

Mail.ReadWrite (delegated) Microsoft shows it as Read and write access to user mail. Folder Suggest reads an email and the emails already in the user's folders to suggest where it belongs, and writes only to move the email into the folder the user picks. Microsoft offers no narrower permission that allows moving email.
openid, profile Sign-in: who the user is.
offline_access Keeps the user signed in, so Outlook doesn't ask them again every hour.

Where the email data goes

Details for your records

App nameFolder Suggest
Application (client) ID8741bca5-a47a-4e16-935c-f0b7341d85c9
PublisherHenry Stassart, verified by Microsoft (blue badge on Microsoft's approval window)
ListingFolder Suggest on Microsoft Marketplace
Works inClassic and new Outlook for Windows, Outlook on the web, Outlook for Mac

Prefer the Entra admin center?

You can grant the same approval there:

  1. Open the Microsoft Entra admin center.
  2. Go to Enterprise applications and search for Folder Suggest (or the client ID above).
  3. Open Permissions and choose Grant admin consent.

If Folder Suggest isn't listed there, use the Approve for my organisation button above, which adds it.

Changing your mind

To withdraw the approval, open Folder Suggest under Enterprise applications in the Entra admin center and delete it, or review its permissions there. Users then lose access until it is approved again.

Questions

Email hello@foldersuggest.com. For how the add-in works day to day, see Support & FAQ.