Office 365

Setting up signature or disclaimer for all users in Office 365 Exchange online.

The Story In order to setup a signature for all office 365 Exchange Online users without manually going after each…

5 years ago

Set OWA redirection from On-premises OWA to Office 365

If you run Hybrid Migration Wizard and you noticed that Migrated users from Exchange On-Premises to O365 are not redirected…

5 years ago

Office 365 Mail flow in Hybrid doesn’t work after you white list office365 IPs on your SMTP gateway

I have deployed Hybrid environment for a customer who have Exchange 2010 SP3 with over 11K users. the customer was…

5 years ago

Importing PST to Office 365 Exchange online mailboxes through the new Import Service

Note: Microsoft has decided to charge for this service (8$ for each GB) ...  Microsoft has launched a new feature…

5 years ago

Import Microsoft IP address to receive connector

Sometimes when you launch Office 365 Hybrid integration wizard from Exchange 2010, after successfully implementing the integration the IPs of…

5 years ago

Export Office 365 users from specific domain and change their passwords

First of all you will need to connect to your tenant with your global admin account using the following script…

5 years ago

Exchange: Cannot process command because of one or more missing mandatory parameters

Symptoms: After you Synchronize users from Local Active Directory to Office 365 Directory using dirsync and try to enable users…

5 years ago

Exchange Hybrid Integration with Office 365

Before Starting the process of implementing the integration, you must consider using some tools to see if your environment has…

5 years ago

Error migrating user from office 365 to on-premises

After migrating a user from on-premises exchange to O365 and try to move it back from O365 to On-premises the…

5 years ago

Emails between O365 and On-premises do not work

Emails between O365 and On-premises do not work When sending an e-mail from O365 migrated users to On-premise users the…

5 years ago