Outlook Calendar

Question

Hello 

 

Please i need your help on this issue.

 

We migrated from Google workplace to Microsoft. During the migration we changed the DNS and moved everything to Microsoft. 

 

After migrating to Microsoft. we had two email accounts such as the Deveopxxx.com and Deltaxxx.com added to our Microsoft outlook. The two emails were added to Outlook. 

 

But whenever you receive calendar request it always shows two separate calendars. 

 

I would like to know if it possible to have a single calendar not a double calendar.  WE want everything to show as a one calendar not having two calendars. 

 

On the left is the Deveopxxx.com calendar and and the right is the Deltaxxx.com calendar

But we want to join the both calendar. to be one. 

 

We want to single calendar not a double calendar.