572 questions with Exchange Server Development tags

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2 answers

synchronization of outlook contacts / exchange 2016

Hello, We need to automatically synchronize contacts into our outlook (on premise / exchange 2016). Those contacts are created into our CRM and we can extract them with an API. How to create them into outlook? We do not want to use csv import, and we…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-03-04T21:02:09.2733333+00:00
Gauthier BANDEL (Société LCI) 0 Reputation points
edited a comment 2025-03-07T08:52:01.2+00:00
Gauthier BANDEL (Société LCI) 0 Reputation points
1 answer

How is the default language/timezone is decided for Shared Mailboxes?

Hello, For User Mailboxes, the use is prompted when they sign in for the first time to OWA to decide their language and time zone. This decides the language they have for their Default folders (Inbox, Spam...) When they use Outlook Desktop, I assume…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,448 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,248 questions
asked 2025-02-12T13:45:17.5833333+00:00
Said A 901 Reputation points
commented 2025-03-07T02:19:52.4533333+00:00
Alex Zhang-MSFT 6,005 Reputation points Microsoft External Staff
0 answers

Help on APIs

Hi All, I am using an Exchange 2016 hybrid environment where we create users on-premises and migrate them to Exchange Online. Let's say I have a mailbox user, User1, and I want to provide calendar access to User1's calendar for User2. Additionally, I…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-03-06T00:41:02.0466667+00:00
Roger Roger 6,881 Reputation points
edited the question 2025-03-06T07:17:27.8933333+00:00
Bruce Jing-MSFT 9,925 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

New-AuditLogReport: The input object cannot be bound to any parameters for the command either because the command does not take pipeline input or the input and its properties do not match any of the parameters that take pipeline input

Hi guys, I've always run the script below since exchange server 2013 and after applying the exchange server 2019 CU11 and exchange server 2016 CU22 updates I've been getting the error below. I tried in various ways to get around and was not…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
asked 2021-11-04T19:38:12.047+00:00
Evandro Boa Semedo 391 Reputation points
accepted 2025-02-26T21:36:14.8133333+00:00
Evandro Boa Semedo 391 Reputation points
0 answers

Exchange Server Subscription Edition support for Edge Transport Sever

Hi We have an Exchange 2019 hybrid setup that includes Exchange Edge Transport servers. Will this scenario still be supported with Exchange Server Subscription Edition?Is there an Edge Transport Server Subscription Edition, or can we use an Exchange…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-02-23T12:48:09.4433333+00:00
Peter 180 Reputation points
edited a comment 2025-02-26T07:23:12.6133333+00:00
Peter 180 Reputation points
0 answers

install oos

Good afternoon. I am trying to find OOS for download and the Volume Licensing Server is no more. I cannot find it in the O365 Admin Center. Thank you for your help with this.

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-02-24T21:03:50.0966667+00:00
James Sprague 0 Reputation points
0 answers

outlook account via IMAP overrides the "to" email.

I have a python app that saves draft email via IMAP. Outlook overrides the "To" no matter what i try. message["To"] = Remy

Microsoft Exchange Online
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-02-13T11:38:34.79+00:00
Remy Bricaud 0 Reputation points
edited the question 2025-02-14T06:12:59.3+00:00
Bruce Jing-MSFT 9,925 Reputation points Microsoft External Staff
2 answers One of the answers was accepted by the question author.

How to restrict users form updating Timezone and Regional Settings (Exchange 2019)

Hello! I am trying to stop users from updating or changing Timezone and Language (Regional Settings) using OWA or Outlook Desktop. All the users are on Exchange Server and some of the users are shared mailboxes too. I am aware that I can use the…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,448 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,248 questions
asked 2025-02-10T16:50:45.43+00:00
Said A 901 Reputation points
accepted 2025-02-12T13:25:22.0833333+00:00
Said A 901 Reputation points
1 answer One of the answers was accepted by the question author.

Need information on Microsoft Message Trace GCC Support to request OAuth Token

I'm exploring MessageTrace report API: https://reports.office365.com/ecp/reportingwebservice/reporting.svc/MessageTrace, I can see that, to generate OAuth Token I need to make a GET call to: https://login.windows.net/<tenant-id>/oauth2/token . Does…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
5,766 questions
Microsoft Exchange Online
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
4,304 questions
Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-02-05T16:04:23.45+00:00
Tanmoy Satpati 20 Reputation points
accepted 2025-02-12T05:23:24.77+00:00
Tanmoy Satpati 20 Reputation points
2 answers

How to generate a list in exchange, user have set a rules in Auto Forwarding emails to Another Mailbox using powershell

Please help me to generate a report via in a powershell, to view the list of mailbox name, Inbox rule, Forward to, Redirect to Forward as Attachment and rule status. Thank you

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Windows Server PowerShell
Windows Server PowerShell
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
5,628 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,853 questions
asked 2025-01-28T05:39:48.2333333+00:00
JYLVEN TARRAJA 80 Reputation points
commented 2025-02-05T01:26:43.1633333+00:00
Jake Zhang-MSFT 9,090 Reputation points Microsoft External Staff
2 answers

Exchange 2019 Database Seeding Issue in DAG Environment

I am encountering an issue with an Exchange 2019 database. My environment consists of four Exchange servers (two in the DC site and two in the DR site) configured in a Database Availability Group (DAG) running CU 13. The database has a copy on the two…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,448 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
asked 2025-01-17T17:53:38.79+00:00
Dipto Adhikary 0 Reputation points
commented 2025-01-31T05:40:00.98+00:00
Alex Zhang-MSFT 6,005 Reputation points Microsoft External Staff
0 answers

EWS API : In-Place Archive Folder Item Count Issue.

Hi everyone, I’m working on a C# application using the Exchange Web Services API to retrieve the email count from In-Place Archive folders, including nested ones. Here’s the code I’m using to get folder Item…

Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
asked 2025-01-24T12:30:08.02+00:00
ritu123 0 Reputation points
commented 2025-01-27T03:05:50.67+00:00
Jayce Yang-MSFT 1,571 Reputation points Microsoft External Staff
1 answer

When sending an email, an error was reported in the email tracking query: 550 "Sender" is invalid

Use the Java code in Microsoft AP user: sendMail， An error occurred while sending. Before the error occurred, everything was normal when using this, but after a few days, the error appeared Another phenomenon is that this error only occurs when Azure…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
5,766 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
13,211 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2024-12-24T01:31:20.0266667+00:00
Erik John 40 Reputation points
answered 2025-01-24T09:54:29.0433333+00:00
Saranya Madhu-MSFT 1,895 Reputation points Microsoft External Staff
3 answers One of the answers was accepted by the question author.

How to install EWS managed API 2.2 on Exchange 2016

I want to install Microsoft.Exchange.WebServices on a virtual machine that has Exchange 2016 management tools installed. Specifically, I want to install Exchange WebServices 2.2 for Exchange 2016. The VM has .NET Framework installed. I have gone through…

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
Microsoft Exchange Hybrid Management
Microsoft Exchange Hybrid Management
Microsoft Exchange: Microsoft messaging and collaboration software.Hybrid Management: Organizing, handling, directing or controlling hybrid deployments.
2,248 questions
asked 2024-08-05T12:33:42.93+00:00
Roger Roger 6,881 Reputation points
commented 2025-01-23T04:14:28.17+00:00
HOI WANG GARY LEE 0 Reputation points
0 answers

High Volume Email - Send email Oauth

Hello, Based on this documentation: https://learn.microsoft.com/en-us/exchange/mail-flow-best-practices/high-volume-mails-m365 I'm trying to connect and send email using Oauth authentication using certificate, as explained here:…

Microsoft Exchange Online
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
asked 2025-01-20T16:11:01.92+00:00
Lorenzo Cavagna 0 Reputation points
commented 2025-01-22T09:22:40.84+00:00
Lorenzo Cavagna 0 Reputation points
3 answers

Inconsistent Conversation ID Retrieval in Office JS Using getSelectedItemsAsync

When using Office.js to retrieve selected items with Office.context.mailbox.getSelectedItemsAsync, the conversationId value returns a string value "[object Object]". However, accessing the conversationId of the same emails through…

Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
4,304 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Microsoft Copilot for Microsoft 365 Development
Microsoft Copilot for Microsoft 365 Development
Microsoft Copilot for Microsoft 365: Microsoft 365 Copilot refers collectively to Copilot experiences within Microsoft 365 applications.Development: The process of researching, productizing, and refining new or existing technologies.
229 questions
asked 2025-01-03T08:17:56.9933333+00:00
WongYK 5 Reputation points
answered 2025-01-21T11:25:39.1966667+00:00
Vivek Bhakta MSFT 110 Reputation points Microsoft External Staff
1 answer

How to Retrieve Attachments Larger Than 5MB Using EWS

I'm working with Exchange Web Services (EWS) and need assistance on how to retrieve attachments that are larger than 5MB. By default, EWS seems to limit the attachment size for retrieval, but I need to ensure that larger attachments can be fetched. Could…

Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
4,304 questions
Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
5,615 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
asked 2025-01-09T07:39:30.9833333+00:00
WongYK 5 Reputation points
commented 2025-01-21T08:34:15.1233333+00:00
Xintao Qiao-MSFT 6,590 Reputation points Microsoft External Staff
3 answers

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…

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
PowerShell
PowerShell
A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language.
2,853 questions
asked 2024-04-17T16:51:53.5966667+00:00
James B Wood 0 Reputation points
answered 2025-01-14T13:22:57.8766667+00:00
James B Wood 0 Reputation points
1 answer

Setup Exchange Server 2019 on Azure VM with Azure Load Balancer

I am required to setup exchange client access service availability through azure internal load balancer I am required to migrate exchange server onpremises to azure vm, there is a VPN setup that passes traffic from onpremises to azure datacenter using…

Exchange Server
Exchange Server
A family of Microsoft client/server messaging and collaboration software.
1,448 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,816 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
asked 2024-12-19T01:35:47.5333333+00:00
Syed Wasil Uddin 1 Reputation point
commented 2025-01-09T01:31:33.0366667+00:00
Jenne Li-MSFT 1,315 Reputation points Microsoft External Staff
0 answers

Need Help: IMAP OAuth2 Authentication Issue for Outlook.com

Hey everyone, we're hitting a wall trying to get IMAP access for an Outlook.com mailbox using OAuth2. We're always getting an AUTHENTICATE failed error, even though we've set up Azure AD, got the right permissions, and grabbed the access tokens. We're…

Microsoft Exchange Online Management
Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
4,781 questions
Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
572 questions
Microsoft Exchange
Microsoft Exchange
Microsoft messaging and collaboration software.
688 questions
asked 2024-11-21T10:30:47.3466667+00:00
Aaemailguy 20 Reputation points
commented 2025-01-07T15:39:28.6866667+00:00
Julian Hughes 5 Reputation points