4,368 questions with Microsoft Exchange Online Management tags
webshell on exchange 2016 system
Currently on our Exchange 2016 system there is an iisstart.aspx file. I don't know what it is. Does it affect the system? On the security side of our organization, we suspect it is a webshell attack on the system. Thanks to everyone for help
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Multiple domains, separate aliases
Trying to get to grips with Exchange Online for the first time, made more painful with using Apple software for mail etc but that aside... If I have domain1.com and domain2.com how can I setup info@domain1.com and info@domain2.com as seperate mailboxes?…
E-Mail sending to Offcie/Microsoft365 customers not possible - 451 4.7.500 Server busy
Hi, since this morning 5 am we are not able to send E-mails to office365/Microsoft365 Customers. Our Mails are stuck in our own queue and get the response: host customername.mail.protection.outlook.com 451 4.7.500 Server busy please try again later wit…
Teams Chat and Notification
We have a team's meeting chat and I want to allow only some users to type on the chat and rest I want to only able to read the chat. How I can do that. Also, i want if someone type on the chat, no one receive any desktop notification of that chat and…
how to fix exchange error Exchange: An unknown error has occurred. Refer to correlation ID: e0b95974-ccea-499a-80fc-a1a9b0a68fcb.;
had to recreate a user multiple times and now it cant find a mailbox for a specific user
Domain change
I have office 365 tenant and custom domain(eg parsian.com.np) using to emailing purpose. now i want to migrate all my users and their mailbox to another domain (eg parsian.com). how to make this possible.
enforce restriction
Hi All i have room mailboxes in the below format in csv file. i want to enforce restriction and only user1 & user2 should be able to book the room. is the below syntax correct. EmailAddress room1@contoso.com room2@contoso.com $rooms = Import-Csv…
How to run a calcheck for a office365 user mailbox without a outlook.
How do we run a calcheck on office365 mailbox without outlook, i have tried running the calcheck by adding a different mailbox as a additional profile in outlook but it is picking up only my profile. i need to run this to check the calendar errors on a…
Exchange online flagging emails with users who have the same name as someone internal as spam
Hello, I have a question reagarding some thing I am observing which is interesting. Occasionally a user with exactly the same name as an internal user will email someone in our company and it will be sent to the quarantine. We know the reason is because…
User with Global Administrator and Compliance Administrator role is unable to export ediscovery result to PST file
Hi, One of our users has global administrator and compliance administrator permissions. When running an eDiscovery she's able to get results to show up, but when attempting to export the results the following error comes up: You don't have export…
Detailed report for all outgoing and incoming messages in Mailbox
One our customer has got M365 Business Basic License for all employees. He has got a specific requirement. He wants to view all attachments ,recipient address , the recipient domain of all the outlook messages sent from the org mail id. Is there any mail…
Does Add-MailboxFolderPermission works for Outlook client application?
Hi All, Hope you all keep well! Feature: I am trying to achieve give Read only permission on inbox and sent items folder.(Read Only Permission to be visible on outlook Client applications-Win/Mac) 1.The below documentation no where suggest the scope of…
i am unable to get free xl on my new laptop
i am unable to get free xl on my new laptop it is new one but i can not have my Microsoft office ready.
Shared Mailbox Getting Removed when User Account is Removed From Azure AD Sync
We are using Azure AD Connect to sync specific OU's to Azure. Yesterday I received a request to disable a user. Our procedure is to disable the onprem AD account and move it to another OU. Before doing this I converted the user's mailbox to a shared…
Graph API Mail Flow reporting
Hi, I am currently querying various API's so that I can automate the extracting of data to Azure storage. I have thus far been able to pull sentinel data, attack simulator data, vulnerability data etc via the respective API's. I am looking now to query…
"Expired or Invalid pagination request. Default Expiry time is 00:30:00" Error when returning 1000 or more entries with Get-User - Exchange Online Powershell V3 with Certificate Based Authentication
Hello, I'm upgrading my scripts to EXO v3.1.0 due to Microsoft's depreciation of version 2.0.5 at the end of June. Now, I'm running into an error with the below command. $UserList = Get-User -ResultSize unlimited When I use certificate-based…
Network drive files migration to user's one drive
Hello, We want to migrate files contained in individual user folders, files stored on file servers (network drives), and move them to each user’s respective OneDrive. What is the best solution to use ? Is it Migration Manager / SharePoint Migration Tools…
Cannot add a Cloud only MTR (Teams Room) to an On-prem synced Roomlist in a Hybrid environment
Hello, The situation, is that I have a Hybrid environment, with roomlist synced from On-prem to the Cloud, the roomlist already contains Rooms, the roomlist and its rooms are fully functional and can be used via RoomFinder in Outlook and OWA. Now…
New Outlook, I cannot find an option to insert signature, it was available in the previous Outlook version.
New Outlook, I cannot find an option to insert signature, it was available in the previous Outlook version.
Emails from messaging.microsoft.com to our google account fail
When staff (using a company gmail account) receive an email from a Microsoft email that require a code, the email with the code gets blocked at google with this error (email comes from MicrosoftOffice365@messaging.microsoft.com): 550-5.7.26…