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Hello,

 

Is it possible to have shared mailboxes that user's are granted full access to automap to their OWA accounts instead of having to manually add them?  Users are not on the domain.

 

Cheers,

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0 Reply

I believe I know the answer to this, but figure I'll ask anyways:

 

I have 2 O365 tenants,  Tenant One has @domain1.com and Tenant Two has @domain2.com.

 

Is there a way to enable a user in Tenant Two (joe@domain2.com) to be able to send email as joe@doma

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1 Reply

Nope. Best you can do is verify a subdomain in the other tenant and use it to assign aliases and send messages. Or send via an external system, but make sure to take care

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Wondering if I can get a little guidance.

 

I setup my Office365 Exchange Online e-mail to archive as a test to see how it works, etc.

 

I'm now trying to stop that archive but when I use the O365 Exchange admin center it tells me that I have to do this f

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106 Views
10 Replies

How did you enable the archive in the first place? And how did you provision the mailbox? If it was an On-Prem mailbox, you will probably have to play a bit with the attr

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Not sure if this helps, I had to do this way back, think it was initiated on-prem and the change synced and the in-place archive was deprovisioned.  

 

It's the scenario

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Anyone know the process for migrating Public folders from Office 365 back on-premises to Exchange 2016? Our customer is doing a tenant to tenant migration. We will be migrating all users back to on-premises Exchange, removing the hybrid/Dir sync, creating

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2 Replies

There is no tool/method available for that, afaik. Unless you want to do PST export/Import.

Greetings, 

Since implementing advanced threat protection we have recieved many complaints from end users across the organizaton that use a printer to scan a file in and email it to themselves. After looking at the Safe Attachements Policy it seems there i

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2,250 Views
5 Replies

I've recently started at a new company and have taken over their Office 365 instance.  The history is they had Exchange at one point.  They used Skykick to migrate to Exchange Online and their consultants told them they no longer needed Exchange on-premis

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5 Replies
You don’t need to offboard like another user stated. Install the Exchange server in your environment, which will require expanding your schema for it. Once that is done, ... Read More

Hi Ben,

 

Yes it possible. You need to do an Offboarding from Office 365 back to On-Premises and need to reimport Exchange GUID to your Exchange Organization.

 

The best

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Following situation at a customer:

- Account and Resource forest

- Office 365 tenant

- Azure AD Connect  machine running in Account forest, syncing both directories

- ADFS in Account forest

- Exchange 2010 in Resource forest with Hybrid setup

 

 

What we want:

- d

... Read More
726 Views
22 Replies

Olaf Duits wrote:

Following situation at a customer:

- Account and Resource forest

- Office 365 tenant

- Azure AD Connect  machine running in Account forest, syncing both

... Read More
Good luck.

Hi Olaf,

 

Based on my expierience doing a lot of account/resource forest migrations when hybrid is already in place: Do first the consolidation within your forests and the

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Hey,

 

I have a number of Exchange Online mailboxes set to forward to different Gmail and Outlook.com addresses via mail flow configuration. 

 

From Monday (08/10/2018), all forwarded mail from no-reply@sharepointonline.com (the default from-address of Sh

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0 Reply

hi All, we have exchange 2010 org as Resource forest model and those are working properly as linked mailboxes by authenticating at Account forest. Now, when is change password for linked mailbox through OWA, it is not accepting. Is there any feasibility t

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2 Replies
More Details on this issue user in DomainX forest have mailboxes in DomainY exchange org forest as linked mailboxes If user and mailbox in DomainY...users able to change... Read More
Fawaz@2214

Recently, I came across an issue where I got series of errors when trying to install an Exchange 2016 Cumulative Update 4  into and existing Exchange 2010 SP3 CU 10 environment. Read more about the detailed error and the fix to overcome the error said err

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659 Views
1 Reply

We had this same issue the other way around; installing CU10 into a CU4 environment. 

Hi, the last couple fo days the question how to create a new user in a hybrid exchange environment is floating around in my head.

 

Most of the time when i create a user i create a onpremise account in active directory sync this over to office 365. The next

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29 Replies

I'm with Paul, Vasil and Nuno :-)

Just a hint: if you create the mailbox in EXO, the ExchangeGUID is not present on the object and if you want to offboard the mailbox, th

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Hello,

 

I would agree with others as well. Creating the user on-prem and migrate it to the cloud everytime we need to create a EXO user is a hassle. But as of now this is

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I did some extensive testing and research on this topic.  I have elected to create new user, room, and equipment mailboxes in Exchange Online.  My process for user, room,

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It gets easier to understand once you've done the hybrid setup ;) Exchange 2013 CU15 hybrid in my case:

 

Once you've done the hybrid setup, you simply get a new UI option

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Also not an answer to your question, but a comment. We were advised by our consultants too, to do exactly what you describe. And indeed it is a back and forth between the

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Are there commands in Exchange management powershell to list IMAP and POP activities  - for example if emails were downloaded, synchronized from a user account?

 

Thanks.

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2 Replies

AFAIK no.

There are 3 things I would consider:

 

1. Determining how users are accessing their mailboxes in Office 365: https://www.cogmotive.com/blog/office-365-tips/determining-how-users-are-accessing-their-mailboxes-in-office-365

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Hey all - 

 

Just looking to get some insight from some others on how you  handle this situation --We are running with all of our mailboxes in the cloud - in hybrid mode - with ADFS  and AADConnect.

 

When someone leaves your organization - what do you do

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4 Replies

Here is the official recommended sequence of events as they stand for managing former employees  - Remove a former employee from Office 365.

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Hi

 

All depends on where in the world you are located. Within the EU or EØS area, where the GDPR regulation starts on 25th of may 2018 - you will have to delete the mail

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Hi All,

An odd one here - I have inherited an Exchange were a number of Shared Mailboxes are forwarded to the members of a DL as well as stored in the Shared MB.

 

I have tried to enable MessageCopyForSentAsEnabled on these Mailboxes and found an unwelcome s

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5 Replies

How is the forwarding configured?

I have started recieving a number of reports from our end users on SafeLinks now blocking valid websites. 

One example I had yesterday was a link to a video recording of a webinar provided by Avaya for their Avaya Engage 2017 seminars. 

 

Now today, a VP is

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4 Replies
I'm also getting this error while accessing links from the outlook app on android.
Unless you've switched on URL detonation in your tenant (if you have it available), and the link was in the process of being scanned I can't think of another valid reason... Read More

Is there a way to see what device sent an email message?  We have a user that is sending hundreds of spam emails a day and has several computers.  We plan to wipe and reinstall windows but we don't want to wipe all the devices if possible. 

 

Any other re

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2 Replies

using the Admin center Email activity page I see that the user sent 35 emails in the last 7 days.

Using message trace in EAC with 7 day date range the same account as sen

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Anyone else get hit with a large scale phish emails today? We got hit around noon ET.

 

The subject was Mail deactivation request (Case ID: 8788) 

 

Most our sites are closed today, but from the users we did talk it it hit everyone and the subject was the

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we created a custom transport rule and used most of the Regex included here, as well as some custom suspicious phrases. Redirecting anything that matches to IT Security f

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This week users are hit by this incident. In the health center the reports says that only accounts that are recently migrated are affected. But that is not true. My account is a couple of years ago migrated to office365 and is also hit by this issue.
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0 Reply

Hello! We desperately need help in determining where thousands of NDR emails are coming from. This is Exchange Online only, not a hybrid deployment. 

About a month ago all mailboxes on one of the domains started receiving NDR emails with a subject similart

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1,197 Views
5 Replies

I just had an email also go out with GraphTransactionItem in the subject. No body. It was sent from my email address, though, and that is strange. We only saw this one, I

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Can you post the support incident number? This might help some of the Exchange engineers look into the problem.

 

It certainly seems like something odd is happening somewhe

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Hello World,

 

In a total road block here. Here the break down of what I got:

 

Sync Mail Contacts from AD to Azure AD - No problem.

 

Run the following commands to filter this contacts into a new Address List for Exchange Online:

 

Set-AddressList -Ident

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First of all, there are limited sets of attributes you can use for address lists in O365, and in general I'd suggest you use the RecipientFilter parameter. In any case, o

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With on-premise Exchange I used to use dyncamic distribution groups a lot, howerver with the move to Office365 I have lost some functionality.

 

I can create a dynamic group based on "State or province", "Company" and "Department". Ideally it would be nice

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345 Views
2 Replies

You can easily do it via PowerShell:

 

New-DynamicDistributionGroup -Name Office -RecipientFilter {Office -eq "blabla"}

Best Response confirmed by Dave Harris (New Contributor)

We had an employee that we set their account to expire on November 30th. Today, we find that they were still able to access their email via their personal Windows phone. I did an Audit Log search and there is no activity for that after their account expir

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What does "expire" mean in your case? If the account is still existing/active, depending on the type of application used you can continue to access data for days. We have

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I got this question from a client about sharing calendars between 55 coworkers, managers and assistants. I'm asking their question here, because they ask me this "because we can't seem to set this with the Exchange options". I'm yet to find out if this is

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5 Replies

1) You as the admin can do it - set the Default level to LimitedDetails

 

2) Don't think so, unless you want to mark all existing ones as Private. The permissions you gra

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I'm struggling here a bit to understand what I need to do and everything I look for online talks about O365 hybrid deployments but who the heck wants O365 and trusts M$ with their data is beyond me.  Anyway...

 

I currently have Exchange on premise 2016 +

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118 Views
4 Replies
Your requirement to have separate ADs and the same Exchange environment cannot work unless you use Office 365, as that option is possible.

Check out the Office 365 Trust C... Read More
You are on the right track that this is a cross forest Exchange mailbox migration where companya.local is defined as the "resource forest" since it is hosting the exchang... Read More

I prefer to keep personal appointments on one calendar (on Outlook.com) and work appointments on my work calendar (O365 Exchange), but Exchange only seems to use my work calendar to show my availability to other people in my organization. I'd like to have

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1 Reply

Only the "primary " calendar is used indeed (you can have multiple calendar folders in the same mailbox but few/busy will only reflect the default one). So the only solut

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