4,166 questions with Microsoft Exchange Online Management tags
Issue adding new owner to Outlook shared calendar
Trying to add a new owner to a shared mailbox as the option is not longer available in Outlook application. Using PowerShell command Add-MailboxFolderPermission -Identity sourceuser.ac.uk:\calendar\ma_test -User destinationuser.ac.uk -AccessRights…
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…
Non-domain workstation for suspicious emails
We have an on-premises mailbox (user account) that allows our users to send emails that they think are suspicious. The account logs into a non-domain workstation using OWA. Our users are in exchange online. we are hybrid. Management wants to know if…
Emails recover
Could you please help with steps to recover emails from August 2021-September 2021 sent by user A to user B and/or User C (b and c both have left the business). Please note:Hold enabled for all mailboxes.
Unified Group membership
Hi All i have created unified group using the below syntax. New-UnifiedGroup -DisplayName "UG1" -Alias "UG1" -PrimarySmtpAddress "UG1@contoso.com" -Members "user1@contoso.com","user2@contoso.com"…
How to just disable a mailbox in Exchange Hybrid Environment?
Hi. We have a Exchange Hybrid Environment and all mailboxes are migrated to Exchange Online. How to just disable a mailbox attached to the user account? I have tried Disable-Remotemailbox but it only removes the mailbox related info from Onprem exchange…
Microsoft 365 groups not visible in outlook (web or client)
Hi, Some groups are visible in outlook, and some are not. I did a test a last week creating a new team, and it still hasn't showed. I also disabled the "hide from global adress list" switch. If I just edit the URL, I reach the groups…
how to delete a trainable classifier from the Microsoft Purview portal
I have created a trainable classifier and now I don't have option to delete it or add it
Update/Set SignatureHTML with ExchangeService for Office 365 Users
Hello, Could you please confirm if the code below is not working? If so, I need guidance on how to change the OWA user signature globally, as we plan to reflect the company branding for all users. The OWAConfig does not include any key related to user's…
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…
Issues with basicauth on SMTP on a user account (same stuff works fine on others)
Hi, we inherited a tenant from another company. They might have been messing around with settings already, so far haven't been able to find what though. Have create an AuthenticationPolicy which is assigned to users: PS C:\Windows\system32>…
unable to see unified groups
Hi All i have created unified group and user is unable to see the unified group in his outlook and OWA. When user expands groups he cannot see this unified group. I can see that Hide this group from global address list is unchecked. User has more than…
sent items.
Hi All i am using exchange 2016 hybrid environment. we created shared mailboxes in oprem and migrate to exchange online. i have used the below settings when i created shared mailbox. when users send emails from shared mailbox the emails should go to sent…
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…
Set-Mailbox : A parameter cannot be found that matches parameter name 'RecipientLimits'.
I'm trying to setup my account RecipientLimits in exchange using powershell. Documentation clearly says this possible using "RecipientLimits" param, but this param is not there when I try to setup. I'm using latest exchange online. I tried this…
Maintenance Mode for Exchange 2019 Hybrid Servers in a DAG
We have 2 2019 Hybrid Servers in a DAG. The majority of our mailboxes are online. We have a few on prem mailboxes on the 2019 servers. I need to apply Microsoft patches to the hybrid servers. In the past, I ran a script when I put my 2013 servers in…
O365 EWS w/ Impersonation UploadItems worked March 2024 - now 'access denied' error. All other features work.
I spent quite a few weeks earlier this year writing a PowerShell utility to copy mail between users in a O365 Tenant (including the ability to place copied mail in a unique 'root' folder tree). After much trial and error I had a working script that did…
how can I find email address, cn number etc. in Get-CalendarDiagnosticObjects DisplayAttendeesAll names ?
Good Day Friends, I want to take calendar events with attendee list, by that I'm using CalendarDiagnosticObjects in PS, but in DisplayAttendeesAll part it's just showing the names. There are several people in the organization or in meeting request (as…
Unable to execute New-RoleGroup cmdlet
I have logged in to exchange online using a unlicense global admin via Exchange Online Management v3 module. I get below error when executing the New-RoleGroup cmdlet. My tenant has exchange license. Error:…
Report when mailbox reaches a particular size.
I am trying to write a powershell script to be put in scheduler, so that email an be sent to admin when the recoverable items folder of any mailbox in the organization reaches 90 GB. Can someone please help ?