Migrate data to Exchange 2013

Question

Microsoft

The condition is given:
There is a corporate mail that lives on Yandex, a new server with Exchange 2013 and an admin account on it.
Required:
Transfer the mail of all users (about 60 pieces, 50 GB) from Yandex to Exchange, preserving the folder structure (IMAP). The New-MigrationBatch cmdlet does not want to migrate mail from IMAP (according to the data on the Internet, the -IMAP key is only for Office 365).
Thoughtful googling on this issue yielded nothing.
Can anyone suggest an appropriate solution to the situation? Thank you.

Answer 1

Transfer one by one with imapsync? They have a Win version for money, and * nix is ​​available in almost all ports / repositories.

Answer 2

Make it easier.
Open Outlook. connect one of the Google / Yandex accounts to it, download all the mail, it is advisable to do this immediately on the computer where this soap will live under the account of the desired user.
Connect the ekcha account, copy all the mail to the ekcha account folder.
So at the same time you can start all accounts. after which the accounts of external mail services are removed from the Outlook configuration.
In theory, you can build a script on a powershell, but in this option you will write automation more than it all comes in a manual launch.

Answer 3

upload everything to pst and then use Powershell to upload from pst according to. boxes

Answer 4

https://www.simple-talk.com/sysadmin/exchange/impo...