4,202 questions with Microsoft Exchange Online Management tags
rest api for exchange online
I know there is rest API support to control your outlook/mail. But I need to know if there is any API reference for Exchange Online settings. For example, in powershell we have cmdlets like Get-TransportRule, Get-MalwareFilterPolicy,…
Exchange Online - Purview Retention Policy Not Working
I am having issues with an Exchange Online retention policy not taking affect properly. I created a Purview tag and rule to permanently delete any Deleted Items email older than 31 days old. I assigned that rule to one specific user, myself, to test,…
How to give a manager Reviewer rights to their team's Outlook calendar
I need help with assigning a manager the ability to see all of their team's calendar in full detail in Outlook. Our organization already shares busy and available times, but my manager wants to see all the details. I have updated the team's AD accounts,…
A parameter cannot be found that matches parameter name 'ForceMembershipRefresh'.
Trying to refresh DDG per: https://learn.microsoft.com/en-us/exchange/recipients-in-exchange-online/manage-dynamic-distribution-groups/troubleshoot-ddg-membership-issues I want to force refresh the membership list of a dynamic distribution group You…
create a transport rule
Hi All I have software, and we add licenses for it from its portal when we run out. There are 5 members in my team. If I'm on shift, I may add licenses; if someone else is on shift, they will do it. Whoever adds a license will receive an email…
Enable Users To Block Senders In the Defender Portal
Recently staff have lost the ability to block senders via the quarantine@messaging.microsoft.com email that is sent to their inboxes. This option is also greyed out in the defender portal for them as well. We have a policy in place that is supposed to…
Error AADSTS650053: The application 'XXXX' asked for scope 'Exchange.Manage' that doesn't exist on the resource '00000003-0000-0000-c000-000000000000'. Contact the app vendor.
Hi! When I ask for the delegated permission Exchange.Manage on the url https://login.microsoftonline.com/common/oauth2/v2.0/authorize, I receive the error in this question title. The error says that the permission is asked on the Graph ressourceId, but…
Whats next after setting organizational relationship in EAC
Hi We have a partner organization (external M365 tenant) and we want them to be able to reserve meeting rooms using our room resource calendars. After I create an organizational relationship using instructions from…
Outlook on mobile devices
Hello Please i need your help on this issue. I am experiencing issues with Outlook on mobile devices. Specifically, PDFs are not opening properly, and there seems to be a sync problem with IMAP on iPhones.
I have cleared my Azure devops certification exam (AZ-400) 3 days back-But still I could not see the transcript generated for the same.
I have cleared my Azure devops certification exam (AZ-400) 3 days back-But still I could not see the transcript generated for the same.
MS-102 365 administrator exam
Hi , I have clear my MS-102 365 administrator exam but I'm unable to download my certificate . please help
Connect-OrganizationAddInService using Entra ServicePrincipal ID
I am trying to find if someone has successfully done this, basically automatize the deployment of an Add-in to Office 365 Client Secret: "1111111111111111111" (This is a secret that should be protected and not shown, I am having a look how to…
I need to white list outr email server IP
I'm working on project where we have our own email server, it is connected in rerouting schema with exchange online using outbound/inbound connectors. When client sends email to over 380 recipients, we are getting error "too many…
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: An unknown error has occurred. Refer to correlation ID
Hello, I am having an issue with a room mailbox that is syncing to E365. When looking at the account, there is an error that says "Exchange: An unknown error has occurred. Refer to correlation ID" . The room account was created in E365 at one…
How to disable a user's mailbox in Microsoft Online Exchange to reject emails
What are the steps to disable a user's mailbox in Microsoft Online Exchange to make sure that emails sent to this mailbox are rejected with a notification that the mailbox no longer exists? Please provide details and recommended practices.
Exchange Server 2016 can't access localhost/ecp after installtion
After a lot of struggle i installed exchange server 2016 but after restart the server when i tried to visit https://localhost/ecp/?ExchClientVer=15 i get a 404 not found and when i visit the https://localhost/owa it start download an iso file for…
Remove a Mailbox.
License is removed from a user , but still showing as a user mailbox in EAC. What need to do to remove this mailbox.
Sharepoint Access
Hi All I have a requirement to grant SharePoint Online access to a few users with reader permissions. Is there a specific role in Exchange Online that grants SharePoint reader access? Experts, please help me
custom role
Hi All, I want to create a custom role in the Exchange Online Admin Center where I can provide specific users with Read access to Recipients. That is, under Recipients, I want to grant read access to the following: Please guide me. Mailboxes, Groups…