At present, we have confirmed that the following warnings can be hidden by setting "Sync knowledge article attachments to portal".

However, it would be more convenient if the above warnings could be hidden manually by the user.

----- Warning -----

"To search knowledge article attachments on the portal, use the attachments feature in the knowledge article editor instead of adding attachments to the notes section.

If [Sync knowledge article attachments to portal] is enabled, knowledge article attachments are automatically synced with note attachments here.

For more information, see https://go.microsoft.com/fwlink/p/?linkid=2172080."

----- End ----