Microsoft Exchange Online Management

2 answers

Bulk e-mail users, message rate limit 30 messages per minute

Hi, We have some normal user mailboxes configured for external applications that send out bulk e-mail. This application now runs into the message rate limit of 30 e-mails / per minute. Users that send out the bulk e-mail now need to send and…

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van Daalen 41

answered

Kaiyue Gong (Shanghai Wicresoft Co Ltd) 75 Microsoft Vendor

1 answer

Set-CASMailbox: A parameter cannot be found that matches parameter name 'OneWinNativeOutlookEnabled'.

Hello - I'm trying to control and enable the new outlook experience as per the official Microsoft documentation. I have installed and updated to the newest Exchange module 3.7.1, but the command to Set-CASMailbox with the tag -OneWinNativeOutlookEnabled…

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Olly Rogers 0

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Bruce Jing-MSFT 8,975 Microsoft Vendor

1 answer

Migration of Mail Enabled Security Group from Exchange On-Premise 2016 to Exchange Online

As part of the migration to Exchange online, all the mailboxes are migrated to Exchange Online. Now, we are left with Mail enabled security groups(around 5000) needs to be migrated to Exchange Online. Please share the impact on SPO, and other resources.…

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Narayana V 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

Perform an eDiscovery search and extract data NOT containing a keyword.

Title: Perform an eDiscovery search and extract data NOT containing a keyword. In Purview I extract mail based upon keywords. I have a request from a business unit to extract mail, Sharepoint, Teams, etc. that do NOT contain keywords. The data will be…

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ogradye 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

What needs to be done to use OAuth2 for my scan to email MFP's?

So I have heard that Simple Authentication is being turned off by september 2025 and there doesn't seem to be a whole lot of good documentation around what to do about that. Microsoft is pushing for modern authentication and OAuth2, the documentation…

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Jacob Greenfield 1

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

Microsoft Exchange and sending emails from the website

I would like to ask how we can solve the problem with sending emails from the web. The client only uses an Exchange license without Office 365 and does not have access to the Azure portal either. We need to send notification emails from the web site. I…

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ADM Marcinko 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

2 answers

unable to install CU

Hi All, I am trying to upgrade Exchange Server 2016 to the latest CU. I am currently on Exchange Server 2016 CU23 Nov23SU and attempting to upgrade to Exchange Server 2016 CU23 Nov24SUv2. However, I am encountering the following error. Please guide me.

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Glenn Maxwell 12,336

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

Office365 "GettingStatus" and "Pending" Message Trace

Hello. When performing a message trace for an email address, the status says "GettingStatus" or "Pending" instead of delivered and emails aren't coming through. The status "GettingStatus" lasts for about an hour, then moves…

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Saule Niyazbayeva 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

3 answers

Unable to delete messages from shared mailbox

All of the users of a shared mailbox are reporting they are unable to delete any messages. The mailbox itself is 50% quota, I checked mailbox stats, it says Recoverable Items is 105GB, but it also says that "StorageQuota = unlimited" Is the…

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Geezer32 111

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

How to set an event when admin gives delegation to shared mailbox

Hello all,While giving delegation to Terminated user shared mailbox we want to make it for 60days and then need to follow up with the delegate on next step to remove or extend the delegation To get this is there a way to create an event after 60days of…

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Mani 376

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

Address book update

Hi I am using an Exchange 2016 hybrid environment. We create users on-premises and migrate them to Exchange Online. Three of my Mac users are facing issues with address book updates; they are unable to see contacts in their Outlook. Mailboxes are…

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Roger Roger 6,841

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Alex Zhang-MSFT 5,385 Microsoft Vendor

2 answers

ADMT Domain Migration and Office365

Hello Folks , I have 3 local AD domain first is a.local second is b.local third is c.local.... c.local is the old domain and they are 500 users on this domain. b.local is the onprem exchange domain and a.local , b.local users use this domain for only…

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Hakan Guzen 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

1 answer

Collect count of emails sent to ALL Distribution Groups in ExOL

Hey Team, I am looking for PowerShell assistance, such as exporting a list of all distribution groups and measuring how many messages were sent to each DG in the past 10 days. Basically, how can I combine "Get-DistributionGroup -ResultSize Unlimited…

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Anthony-123 340

accepted

Anthony-123 340

8 answers

when i run the connect-exchangeonline to connect it it should open a authentications window but it gives the error A window handle must be configured. See https://aka.ms/msal-net-wam#parent-window-handles At C:\Program Files\WindowsPowerShell\Modules\Exc

when i connect-exchangeonline i get this error : A window handle must be configured. See https://aka.ms/msal-net-wam#parent-window-handles At C:\Program…

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Tanuj Saini 55

edited a comment

Jose J. Rivera 0

3 answers

Connect-ExchangeOnline: Write-ErrorMessage : Expired or Invalid pagination request. Default Expiry time is 00:30:00

I wrote a script a while back that gets the the UserPrincipalName, DisplayName, LastLogonTime, CreationTime, Inactive Days, MailboxType, AssignedLicenses, ItemCount, MB Size, and Roles from MSOnline and Exchange Online. It works fine on one server and my…

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Dane Briggs 281

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Oliver 31

1 answer

Outlook 2021 does not connect to Office 365 on one Account

Using testconnectivity.microsoft.com brings the error on one user mailbox and also Outlook 2021 does not connect. These Error Occurs more often the last days on different Tenants. Most of the time only one user is affected. The next day it works again…

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Frank Schrader 20

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Jonathan Jambois 0

1 answer

Does not getting any IP address after publishing MX record for M365 Portal

Dear Expertise, We are facing an issue with updating the MX record in the Microsoft 365 portal. After publishing the MX record, no IP address is being assigned to it. When we noticed this, we contacted our DNS provider, but they confirmed that they do…

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Dipto Adhikary 0

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Alex Zhang-MSFT 5,385 Microsoft Vendor

2 answers

Exchange Admin Center Audit Logs

Hello Team, Greeting!! We would like to monitor and intergrade Exchange Admin Center Audit logs such as connectors and transport settings modification with SIEM tool, so please advise on how we could implement syslog in a self-hosted exchange…

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Amichand Jat (NAV Fund Services) 0

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Amit Singh 5,071

1 answer

PowerShell command to delete items in specific mailbox folder in M365 Exchange Online

Hello, I 've an issue due to so many email items (over 700,000 items) in outbox and couldn't see in outlook desktop app and OWA. Although tried to delete with retention policy, those items are not reducing for over a month. Therefore, I would like to get…

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Kay Zin Aye 20

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Kay Zin Aye 20

1 answer

In Exchange Admin Center i see not all mailboxes and i have no filters active, in incognito i see all

Dear community. When i go to admin.microsoft.com and then to Exchange - Mailboxes i do not see all mailboxes. I see mailboxes from user with the letters from A to Z but in between there are user mailboxes missing. I have 7 users where lastname starts…

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Tellenbach Stefan 11

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Darrin Salt 0

Microsoft Exchange Online Management

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4,766 questions with Microsoft Exchange Online Management tags

Bulk e-mail users, message rate limit 30 messages per minute

Set-CASMailbox: A parameter cannot be found that matches parameter name 'OneWinNativeOutlookEnabled'.

Migration of Mail Enabled Security Group from Exchange On-Premise 2016 to Exchange Online

Perform an eDiscovery search and extract data NOT containing a keyword.

What needs to be done to use OAuth2 for my scan to email MFP's?

Microsoft Exchange and sending emails from the website

unable to install CU

Office365 "GettingStatus" and "Pending" Message Trace

Unable to delete messages from shared mailbox

How to set an event when admin gives delegation to shared mailbox

Address book update

ADMT Domain Migration and Office365

Collect count of emails sent to ALL Distribution Groups in ExOL

when i run the connect-exchangeonline to connect it it should open a authentications window but it gives the error A window handle must be configured. See https://aka.ms/msal-net-wam#parent-window-handles At C:\Program Files\WindowsPowerShell\Modules\Exc

Connect-ExchangeOnline: Write-ErrorMessage : Expired or Invalid pagination request. Default Expiry time is 00:30:00

Outlook 2021 does not connect to Office 365 on one Account

Does not getting any IP address after publishing MX record for M365 Portal

Exchange Admin Center Audit Logs

PowerShell command to delete items in specific mailbox folder in M365 Exchange Online

In Exchange Admin Center i see not all mailboxes and i have no filters active, in incognito i see all