How to provide share and edit option for multiple users in attachment macro's in confluence page

[Rajakumaran Balashanmugam]

Tried to provide the edit options for multiple users at same time in Attachment macro in confluence page but is not working out.

please help or provide better macro to maintain the excel sheet with shared with multiple users to edit at the same time.

[Shawn Doyle - ReleaseTEAM]

I'm not aware that the attachment macro has any permissions settings.  My instances do not have permissions settings.

Can you provide a screenshot of where you are setting permissions?

Overall permissions are set at the space level or via restrictions at the page level.