Forum Discussion
Using @ to mention External collaborators
Hello. We have a site that we share externally, We added them as external members so that they have edit permissions. But when working on files, and adding comments, we cannot @ them so that they ca...
MVCuser I think this is a known limitation of mention feature in word document comments as well as list item comments.
Check for more details:
- SharePoint Online/Microsoft Lists: @mention people in list comments
- Using @mention in Word online for Guest users
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