Give it the name Set-DefCalPermissions.ps1 and place it in the C:\scripts folder. Prepare set default calendar permissions PowerShell scriptĭownload the Set-DefCalPermissions.ps1 script or copy and paste the below code in Notepad. Let’s look at the next step about the PowerShell script that will do the work. What if you want to set the default for all the users’ calendars? Will you run the Set-MailboxFolderPermission command for all the users one by one? That will take some time, and maybe you will forget a user. Please do have a read and get yourself familiar with the commands. In the previous article, we looked at how to manage calendar permissions in Office 365 with PowerShell. How it will look with permission LimitedDetails: How it looks with permission AvailabilityOnly: That’s because you will see more information in the calendar item of your colleagues. Bulk set default calendar permissions PowerShell scriptĪ lot of companies want the default calendar set as LimitedDetails instead of the default AvailablityOnly.