Exchange 2010 Migration to Office365 Exchange Online

Ross Maddox
Ross Maddox used Ask the Experts™
I am going to be performing a Migration from an on premise Exchange server to Office 365. I will be moviing 25 mailboxes to Office 365. I will want all mailboxes, contacts and calendars to be moved.

Does anyone have a step be step Migration? Is PST migration with the pst capture console the best option?

Any help to make this migration seamless would be great.
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Tahir QureshiSystem Analyst
Microsoft has an article on exchange 2007 to O365. Please take a look

To be honest I lke PST capture tools. It is easy to use
Most Valuable Expert 2015
Distinguished Expert 2018
The best option is doing Hybrid, as it will take care of reconfiguring the Outlook profiles, and the overall experience will be best. Now, for just 25 users it might be an overkill, so you can also consider using a Cutover migration:

Avoid PST based migrations unless you dont have any other option. They offer the worst possible experience both for admins and end-users.
Clark KentSoftware Engineer cum Blogger
Top Expert 2014
Hi Ross,

While going through your query I found a blog related to it. I think this may resolve your problem.
You can perform Exchange to Office 365 step by step migration via hybrid migration Office 365 procedure.
To know more, you can refer this link.

Thanks & Regards
Clark Kent
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Tech Lead
You may consider Exchange Server Deployment Assistance a web based application just you have to select what kind of deployment you were interested and then its provide you step-wise instructions to get this job done:

For PST migration get help from below links:

Export or backup email, contacts, and calendar to an Outlook .pst file

Import email, contacts, and calendar from an Outlook .pst file

Additionally, you can also try third party migration solutions like Lepide and CodeTwo for easily and efficiently migration.

Ways to migrate multiple email accounts to Office 365

Hope this helps!
E ATech Lead

Is there any update?
E ATech Lead

Answered, no further question from author. Please post back if you need further assistance.

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