Export from your microsoft 365 mailbox to a pst file add your microsoft 365 email account to an outlook app such as outlook for microsoft 365 outlook 2016 or 2013.
Export room mailbox calendar to pst.
8 it will export all the calendar items into a pst file 9 assign full mailbox access to your account on a resource mailbox 10 add resource mailbox into your outlook profile 11 click on file open outlook data file select the pst file open 12 select the calendar from pst file and change the view by category 13 select all the meeting.
Ribbon file open import.
The other opportunity is just to rename the old room.
Create mailbox export requests use the eac to create a mailbox export request.
Users can export whole exchange mailboxes or specific folders from an exchange 2010 mailbox to pst file as per their needs.
Here is a command you can run to export a user s mailbox to a pst.
New mailboxexportrequest mailbox user1 filepath pstserver share1 user1 pst the above command is going to export user1 s mailbox to a pst file located on the pstserver on a network share called share1.
After that logon to the new room mailbox and import the data.
Answer the dialog questions.
I think the most efficient way to achive this is to logon to the calendar using outlook 2010 and exporting only the calender folderr to a pst file.
Also execute the shell commands with the filter to export only calendar items to a pst file.
Then you can use outlook to move email contacts and calendar items into your microsoft 365 mailbox.
A lot of the methods i found online involved a lot of manual hand cranking and that t not viable for 100s of calendars.
If using outlook 2010.
The export to a pst file wizard opens.
Pst files are created when you export or back up email contacts and calendar to an outlook pst file.
When outlook exports emails to a pst file it includes any attachments.
Outlook makes a copy of your email to the pst file.
To export calendar information of a particular date range use a powershell command such as.
First the users have to save the calendar entries in pst file.
So when you import a pst file you ll see your attachments.
Exporting public folder calendars to resource mailboxes i got a task to come up with a method to import resource calendars in public folders to resource resource mailboxes instead.
Before using control panel to import calendar details you need to first create to export mailbox data of outlook account into pst format for that you can use import export wizard of outlook.
Use the pictorial representation to create pst holding the calendar details into it.
