restore a calendar

To restore a deleted calendar in Microsoft 365, you can follow these general steps:

1. Check Deleted Items: If the calendar was deleted recently, it might be in the Deleted Items folder. You can check there first.
2. Restore from Outlook: If you are using Outlook on the web, navigate to the deleted groups or calendars section to see if you can restore it from there.
3. Contact Admin: If you're unable to restore it yourself, you may need to contact your Microsoft 365 administrator for assistance.
4. PowerShell Option: If you have administrative access, you can use PowerShell commands to restore deleted items, but this typically applies to groups rather than individual calendars.

If the calendar is a public calendar, you might need to follow specific procedures to restore it, as outlined in the references below.

References:

• Restore a deleted public folder in Exchange Online
• Restore a deleted Microsoft 365 group

Hello @Goodacre, Mark SUKEP-UPC/T/O,

Thank you for posting your question in the Microsoft Q&A Forum. 

I noticed your post was tagged under “Excel”, so I’d like to reconfirm a few details to make sure we’re addressing the right scenario: 

• Was the calendar created in Outlook (Microsoft 365) or inside an Excel workbook? 
• When you say the calendar was deleted, did you remove an entire calendar folder or just delete events? 
• Are you currently using Outlook desktop app, Outlook on the web (office.com), or another application? 
• Approximately when was the calendar deleted? (This helps us check if it’s still within the recovery period.) 
• If possible, could you share a screenshot of what you see now when you try to access or edit the invites? 

Once I have these details, I’ll guide you through the best steps to restore the calendar or recover the associated invites. 

Looking forward to your reply! 

Best regards, 

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