Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
4,739 questions
0 answers
How to create a OAUTH2 App to access Exchange Accounts by IMAP, without Business account
Hy, We currently do not have a Outlook 365 Business Account, but got request from customer to implement a function into our software, which should fetch mails from outlook 365 exchange mailbox. We tried everything, but are not able to add the required…
asked 2023-07-24T12:30:53.8533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(48, 23%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESW%3C/text%3E%3C/svg%3E)
Stefan Warnat
0
Reputation points
commented 2023-07-26T02:07:49.76+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 80%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAL%3C/text%3E%3C/svg%3E)
Aholic Liang-MSFT
13,846
Reputation points Microsoft Vendor
3 answers
One of the answers was accepted by the question author.
How can I move a schedule excluded from retention tag to archive using powershell scripts
Hi I changed the 'ELCAssistantCalendarTaskRetentionEnabled' value to 0 in regedit so that the schedule does not apply to retention policy. in Exchange 2019 Onpremise but, Now I want to move the schedule to archive at a different interval from retention…
asked 2023-06-20T06:56:48.3433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(38.4, 99%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGP%3C/text%3E%3C/svg%3E)
gihyun Park
65
Reputation points
answered 2023-07-24T02:41:57.05+00:00
Vahidə Azayeva
0
Reputation points
1 answer
One of the answers was accepted by the question author.
How to set smtp relay from one exchange organization to another organization and Prerequisites to check
How to set smtp relay from one exchange organization to another organization and Prerequisites to check #######################################Exch2019- Copy.pdf Hello guys, i have a scenario for exchange server , attached the visio for better…
asked 2023-06-25T08:59:47.86+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
mohammed arifuddin
25
Reputation points
commented 2023-07-17T10:23:32.0133333+00:00
mohammed arifuddin
25
Reputation points
0 answers
How to get authentication code without being redirected to some url in php programmatically
How to get authentication code without being redirected to some url in php programmatically? As if we want to send mail at a particular page ,we dont need a redirect ,we should have auth code on same page.
asked 2023-07-14T03:39:34.2533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 43%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
Samreen Kazi
0
Reputation points
commented 2023-07-17T09:57:54.1833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 20%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Shweta Mathur
29,741
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Questions regarding application registrations
Greetings, We maintain an application that uses oauth2 flow to access IMAP and POP3 servers for our clients data. Our application has been created, registered almost 2 years ago in the azure dashboard with the relevant data id secrets scopes…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 57.00000000000001%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
1 answer
Can we share information throughout conversation in outlook?
I want to retain some information throughout the conversation. Case : We are trying to retain some information in the mail chain. When the user clicks on forward/reply on mail some information will be passed from parent mail. Can we achieve this by…
Outlook
Outlook
A family of Microsoft email and calendar products.
3,704 questions
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.
3,852 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.
540 questions
asked 2023-07-12T09:47:56.17+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 83%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENR%3C/text%3E%3C/svg%3E)
Nikhil Rane
191
Reputation points
commented 2023-07-13T07:07:11.6833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 11%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
ChristyZhang-MSFT
23,031
Reputation points Microsoft Vendor
4 answers
Exchange Web Services EWS "PullSubscriptionRequest" produces a 500 Internal Server Error in the response.
I am calling to PullSubscriptionRequest in the EWS API returns a 500 Server Error in the server response. Here's an example response. Here is the request- <?xml version=""1.0"" encoding=""utf-8""?> …
asked 2023-07-11T14:36:02.1433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 16%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Shashank Shandilya
0
Reputation points
commented 2023-07-13T00:06:26.9233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 84%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGS%3C/text%3E%3C/svg%3E)
Glen Scales
4,436
Reputation points
1 answer
One of the answers was accepted by the question author.
Exchange Web Services EWS "GetDelegate" produces a 500 Internal Server Error in the response.
Exchange Web Services EWS "GetDelegate" produces a 500 Internal Server Error in the response. I am calling to GetDelegate in the EWS API returns a 500 Server Error in the server response. Here's an example response. <?xml…
asked 2023-07-03T14:35:06.06+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(3.2, 17%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Sudhir Bajpai
40
Reputation points
edited the question 2023-07-12T01:45:44.16+00:00
Aholic Liang-MSFT
13,846
Reputation points Microsoft Vendor
1 answer
EWS with OAuth and 401 Error
I am trying to use OAuth to authenticate EWS API. The Azure app is setup for "Accounts in any organizational directory (Any Azure AD directory - Multitenant) and personal Microsoft accounts (e.g. Skype, Xbox)". I was able to get a valid token…
asked 2022-11-21T23:47:29.647+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 17%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESL%3C/text%3E%3C/svg%3E)
Stephen Lee
1
Reputation point
edited the question 2023-07-08T00:00:06.1+00:00
lindalu-MSFT
161
Reputation points Microsoft Employee
2 answers
QQ Mailbox APP can login my Exchange mailbox though I disable the device activesync.
I have been disable the device to login my exchange mailbox. Surely the built-mailbox cannot use also outlook app or foxmailbox app. but if I install QQ APP on my phone ,I can still login my exchange mailbox.
asked 2022-12-07T01:38:41.043+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 97%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUP%3C/text%3E%3C/svg%3E)
Una Pan 潘结
1
Reputation point
edited the question 2023-07-07T23:57:42.5033333+00:00
lindalu-MSFT
161
Reputation points Microsoft Employee
1 answer
Tenant to tenant migration
We completed tenant (source) m365 Domain A to tenant (destination) m365 Domain B migration. Migrated Users using domain B accounts and wish to continue receive emails from Domain A accounts. Tasks:1 1.Now we are looking to detach domain A from source…
asked 2023-06-20T15:12:52.9866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 80%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
TA.Saurabh.Singh
41
Reputation points
commented 2023-07-05T08:49:28.1933333+00:00
Aholic Liang-MSFT
13,846
Reputation points Microsoft Vendor
1 answer
Exchange 2016 会议API
1、使用Exchange 会议API，需要先获取oauth 授权，Java如何实现？ 2、是否有新授权方式会议API操作的SDK？
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(131.20000000000002, 21%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%3C/text%3E%3C/svg%3E)
1 answer
Exchange On-premise Mailbox items archived to "Recoverable Items" folder
We recently ran into an unusual Exchange archiving problem. I will try to describe my experience below. I am confident that there is an explanation for the cause of the problem. I have not found any suitable answers on the Internet. Our organization…
asked 2023-06-19T18:27:59.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(198.4, 89%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETK%3C/text%3E%3C/svg%3E)
Tibor Kiss
0
Reputation points
commented 2023-06-28T09:48:15.1533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(163.2, 59%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESL%3C/text%3E%3C/svg%3E)
Shaofan Lv-MSFT
6,915
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Can AAD application manage on-premise user in hybrid mode?
Hi, I'm having a hybrid exchange ( Exchange on-premise and Exchange Online). I wonder can an AAD application manage all users of on-premise? is there any case user can't be managed by AAD? I'm stuck in a hybrid ticket for a while, hope someone can…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 9%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
3 answers
Default Global Address List not updated in ecp
HI, I have a problem with the Default Global Address List of a exchange 2016. The 2016 exchange has the cu23 with the latest security patches. From ecp it tells me that the Default Global Address List says it is not updated. I ran the following…
asked 2023-06-20T08:42:14.61+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 72%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
pazzoide76
301
Reputation points
commented 2023-06-26T08:06:10.22+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(246.4, 22%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKY%3C/text%3E%3C/svg%3E)
Kael Yao-MSFT
37,636
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
PowerShell EWS read mail from a custom folder other than inbox
Good afternoon. I hope you are well. I'm looking for an option that allows me to access or read mail from a custom folder other than the inbox. I have the following code but it only brings me the inbox information: Import-Module 'C:\Program…
asked 2023-06-09T19:57:42.84+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 57.99999999999999%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
Jairo Javier Baleta Cali
191
Reputation points
commented 2023-06-21T15:57:03.5233333+00:00
Jairo Javier Baleta Cali
191
Reputation points
1 answer
One of the answers was accepted by the question author.
Exchange Web Services EWS "GetItem" produces a 500 Internal Server Error in the response
Exchange Web Services EWS "GetItem" produces a 500 Internal Server Error in the response. I am calling to GetItem in the EWS API returns a 500 Server Error in the server response. The error always occurs in the last item returned by GetItem.…
asked 2023-06-20T11:06:41.3166667+00:00
Sudhir Bajpai
40
Reputation points
commented 2023-06-21T12:32:04.3766667+00:00
Sudhir Bajpai
40
Reputation points
1 answer
"How do I resolve the '535 5.7.139 Authentication unsuccessful' error when using Nodemailer with M365"
"How do I resolve the '535 5.7.139 Authentication unsuccessful' error when using Nodemailer with M365"
asked 2023-06-16T10:42:05.62+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(96, 79%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
MAZEED
1
Reputation point
answered 2023-06-20T07:15:42.84+00:00
Amit Singh
4,896
Reputation points
3 answers
How to create an Exchange Web Services Listener via PowerShell
I have a mailbox for a service account which uses scheduled tasks to scrape the mailbox using Exchange Web Services. This all works well, but I want to be able to use this mailbox for SOAR. I need to create a listener using EWS via PowerShell (sorry, I'm…
asked 2023-06-09T00:43:18.0166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 52%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
RJames2010
36
Reputation points
answered 2023-06-16T09:11:33.7633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 13%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJS%3C/text%3E%3C/svg%3E)
Jarvis Sun-MSFT
10,191
Reputation points Microsoft Vendor
8 answers
Authentication failed because the remote party has closed the transport stream
I have application auto daily send email using smtpclient, it's still running OK before 1-Oct-2021. But from 1-Oct-2021, it send missing email, i use try catch to debug this and get exception below: Please, give me a solution other than having…
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,843 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.
5,183 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.
540 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.
7,599 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 98%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 5%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDA%3C/text%3E%3C/svg%3E)