microsoft office 365 exchange online implementation and migration

mistake. Here I will introduce some basic backup steps, so that we can restore the lost data in time when a migration problem occurs. If your email server supports POP/IMAP migration to Microsoft Exchange Server ): 1. on Microsoft's online supportRecord one support requestT

Many people worry about whether data will be lost during exchange online license migration.For example, if the user has used the E4 license, can he transfer it to the Exchange Online license without loss. No problem in my testFor example, if the user has already used the E3 license and is now transferred to the E2 lice

the test document must be present, the path is correct.)Where: 192.168.1.21 is Office Web Apps server,192.168.1.102 is a server that implements Wopi servicesIf the following appears, it indicates success.Note: If you are not successful, do not lose heart, you can debug Excel first, because Excel does not validate the SHA256 algorithm, if Excel succeeds, other types of documents are not successful, then the SHA256 algorithm

After you deploy Exchange 2013 locally, we can use the specified OWA address for mail access, such as: mail.contoso.com. When we implement a hybrid deployment of on-premises Exchange 2013 and Office Exchange online, Whether you are an Ex