Attach folder in Outlook on the web

You can't attach a copy of a folder in Outlook on the web. However, you can share a folder in OneDrive.

  1. Select the OneDrive icon in the taskbar, and select View online. This will open OneDrive in a web browser.

  2. On your computer, open File Explorer and go to the folder you want to attach.

  3. Drag the folder into OneDrive in the web browser.

  4. Go to Outlook on the web and create a new message or open a message from the message list.

  5. Select > Browse cloud locations, choose the folder in OneDrive you want to attach, and select Next.

  6. Select Share as a OneDrive link.

IMPORTANT: By default, recipients will be able to edit the files in the folder. To change permissions so that recipients can only view the files:

  • Select > Change permissions > Recipients can view.