1,896 questions with Microsoft Exchange Hybrid Management tags
migrate mailbox from onpremise account to another account on exchange online
Hi, i have a hybrid deployment and i manage email account for several sister company. the other domain is not trusted with my AD domain and all users email account are on my AD. Now on my tenant i configured entra cloud sync on one sister company (for…
Error: " You don't have permission to send to Distribution List"
Hello, User A has full access to a ShareMailbox let's call it abc@Anonymous .com User A wants to Send an Email to mail enabled distribution list (123@Anonymous .com) from: abc@Anonymous .com / sharedmailbox. User A's actual email address…
Need to login Outlook with new credential, but prompting for old credentials when migrated device across domain in different forest
Hi Team, We are migrating device and user identity across the domain in different forest. After migration of the device the user is trying to access the new profile with using new domain credential, but always prompt for old credentials and attaching…
Exchange Hybrid Mailbox Migrations - Skipped Items script
I have a script that I'm working on to get query the entire batch, grab the users, then get the skipped items. This one works, but it crams the expanded skipped items in one line for one user. How can I modify this so it puts each skipped item for one…
Changing the SMTP address on the O365 side with ADSync enabled
Hello, we need to make changes to ADDS ProxyAddress to add an alias to a mail user in Office 365. The user is hosted in ADDS and synchronized with Entra via ADSync. However, it is very inconvenient to use the attribute editor in ADDS. But we cannot…
Installing "Reissued" SSL Certificate on Exchange 2019 Hybrid Servers
We have a hybrid deployment. ADsync. The servers are 2019. The users are on exchange online. The public SSL certificate is Godaddy that renews every 13 months. It expires next month. We downloaded the reissued certificate (p7b, crt, pem). How do I…
Exchange Hybrid - External Out of Office not working
Hi We have a hybrid configuration where some mailboxes are still on premises. In- and outbound mail flow is already configured to be routed through Exchange Online. Everything works, means on premises mailboxes are able to send external emails through…
Shared mailbox sent items
We have a hybrid O365 environment. For shared mailboxes we are trying to configure it in such a way that the sent items from said shared mailbox, only save to the shared mailbox sent items and not that of the user who sent as the SM. In the 365 console…
Exchange hybrid licensing
Hi, how is Exchange 2019 licensed in hybrid setup? If I wanna have Edge server to, does it have to be licensed with Exchange license? Or can it be on one server (without mailboxes) that we use for hybrid setup and administration of users?
Exchange 2019 installation Failed hybrid environment
I have an on-prem exch 2016 hybrid (on server 2012 r2 standard). All mailboxes are on O365. I'm setting up a new exch 2019 (server 2019 standard) so I can then get rid of 2016. It gets stuck on Step 8/12 Mailbox service. The system mailboxes are all…
Have some troubles with migration to 365 exchange mailbox
Good day, everyone i got some problems with migration mailboxes to exchange online, I have a hybrid environment with on-premises Exchange 2013 and I have successfully migrated about 20 mailboxes to Exchange Online, but one of the mailboxes is not…
Delivery Management
Hi All I am using exchange 2016 hybrid environment and lets say my domain is domain1.com. i have another domain lets say domain2.com and domain2.com is external to domain1.com In exchange onprem domain2.com is added as accepted domain. in exchange online…
AAD with on premises ADC
I have a fully cloud-based environment but recently had a requirement to set up a few servers on-premises. I want these machines to join the local Active Directory (AD) instead of Azure AD. What's the best option to have a single Additional Domain…
exchange hybrid
hi team, im looking to setup exchange hybrid deployment, my question is that my exchange server currently is not exposed to the internet. i dont have public ips users only use it internally or through vpn. my virtual directories are not published…
on-prem Exchange 2016 migration to Exchange Online
Hello, I have setup a hybrid connection between our Exchange 2016 and Exchange Online. I have run in small issue when I try to move a mailbox from my on-prem Exchange to Exchange Online. When I want to create a migration batch for a test user I'm not…
Organization Chart Wizard Error
Hi I am using exchange 2016 hybrid environment. All my users are created in onprem and migrated to online. I am trying to create an organization chart from Visio( i am licensed visio user), i am following the below steps but i am getting the error Unable…
Exchange 2016 to Office 365 Migration
What would you say I’d the best method for 80 odd users the plan is to decom the on prem server post migration does that rule oit remote move migration I know it used to at least I think it did. The last few large scale migrations I have done were all…
Remove last Exchange server from hybrid environment
Hi, We are Company of 10K mailboxes, and now we haves moved our mailboxes to Office 365, there are no mailboxes in on-prem Exchange. Just being used for Hybrid configuration and SMTP relay. Now we are planning to remove the last server from our…
Steps to decomission onprem exchange after migrating all mailboxes to exchange online
Hi, Currently exchange hybrid configuration, all mailboxes has been moved to exchange online. Plan: Change the mailflow to exchange online and remove hybrid configuration, decommission onprem-exchange server. All new account will be created directly…
After Azure AD Hard-Match, users outlook will prompt "The Microsoft Exchange administrator has made a change that requires you quit and restart Outlook" occasionally
Hi all, I got a tenant with cloud users, they are disconnected from previous AD domain (let say abc.com). I changed all cloud users primary domain from abc.com to xyz.com. Then I created a new local domain AD with xyz.com, users are exactly same name…