Yes, you can migrate contacts, calendars and attachments together with emails during Office 365 to Office 365 migration, and I personally found this really beneficial. I tried Softaken Office 365 to Office 365 Migration Tool and it transferred my entire mailbox data in one go. It transferred emails, contacts, calendars and all attachments without leaving anything behind. I appreciated that I didn’t have to conduct different stages for different types of data. The process was really smooth and nicely structured. I just chose what I wanted to migrate and started the migration. The whole structure remained the same, which made things easy after relocation. It was a time save and stress free and reliable experience all over for me.

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