Calendar Sharing to Everyone on Office365


 I have an organization that would like the ability to view and edit calendar appointments for all users. This can be done individually inside OWA>Calendar>Sharing but it has be done for each user.

 Is there a policy I can craft that will allow everyone to access everyone's calendar to view and make edits? BTW, this has to be done inside Office365.
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Anthony CarterCommented:
So just to clarify, do you want a single user to be able to access all user's calendars or all users accessing all user's calendars?

Have a look at:

If the latter, the permission list of each user could get very large depending on the number of users and may affect performance (maybe).
XantrionIncAuthor Commented:
I found the answer here

$AllMailboxs = Get-Mailbox -Resultsize Unlimited
Foreach ($user in $AllMailboxs)
{Set-mailboxfolderpermission –identity ($user.alias+':\calendar’) –user Default –Accessrights Editor}

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XantrionIncAuthor Commented:
This was the solution.
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