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Login to the Exchange Admin Center– Expand Mail flow– Select Rules– Click on the plus and select Create a new Rule – Give the rule a name – Click on Apply this rule if – Choose The sender… is external/internal – Select Outside the organization – Choose The recipient is … external/internal – Select Inside this organization – Click on Do the following – Choose Apply a disclaimer to … Read more
Sources: Set-AuthenticationPolicy (ExchangePowerShell) | Microsoft Learn Deprecation of Basic authentication in Exchange Online | Microsoft Learn
When authenticated SMTP is not an option you can create a new receive connector on the Exchange 2016 server that will allow anonymous SMTP relay from a specific list of IP addresses or IP ranges. In the Exchange Admin Center navigate to mail flow and then receive connectors. Select the server that you want to create the new … Read more
After executing the above commands, do an IIS reset.
For Specific user. For all the Users *We can use force if it is required. For Selective users using csv file. To verify the deletion. Please be aware of executing the PowerShell Scripts. Kindly use it at your own risk.
When an organization transitions to a new domain, updating the email addresses and aliases for all distribution lists can be a daunting task. This PowerShell script automates the process to replace the old domain with the new domain for all distribution lists in Exchange Online. Prerequisites Before running the script, ensure the following: PowerShell Script … Read more
Microsoft 365: Configuration for online services to use the Azure Rights Management service https://learn.microsoft.com/en-us/azure/information-protection/configure-office365 Set up Information Rights Management (IRM) in SharePoint admin center https://learn.microsoft.com/en-us/purview/set-up-irm-in-sp-admin-center Configuring IRM for OneDrive https://learn.microsoft.com/en-us/azure/information-protection/configure-office365#configuring-irm-for-onedrive
Methods to find white space in Exchange It is important for IT administrators to regularly check for white spaces & remove them to increase the efficiency of the system. Here are three professional approaches to finding white space in Exchange. Checking white spaces in a specific mailbox database For checking white spaces in a specific … Read more
Storage limits across Microsoft Office 365 plans Mailbox Archive mailbox Microsoft 365 Business Basic 50 GB 50 GB Microsoft 365 Business Standard 50 GB 50 GB Microsoft 365 Business Premium 50 GB 1.5 TB Microsoft 365 Enterprise E3 100 GB 1.5 TB Microsoft 365 Enterprise E5 100 GB 1.5 TB Office 365 Enterprise E1 50 … Read more
Back pressure is a monitoring feature of the Microsoft Exchange Transport service that monitors system resources such as disk space and memory on Transport servers (the Hub Transport and the Edge Transport servers) and stops message/mail submission if it’s running low on these resources. The following system resources are monitored as part of the back … Read more
$Result = @() #Get all user mailboxes $mailboxes = Get-Mailbox -ResultSize Unlimited -RecipientTypeDetails UserMailbox $totalmbx = $mailboxes.Count$i = 0 $mailboxes | ForEach-Object {$i++$mbx = $_ } $Result | Export-CSV “C:\Mailbox-Status-Report_edited.csv” -NoTypeInformation https://icloud360.in/wp-content/uploads/file-manager/Mailbox-Status-Report.ps1
First connect to Exchange online. Set-ExecutionPolicy RemoteSignedInstall-Module -Name ExchangeOnlineManagementImport-Module ExchangeOnlineManagementConnect-ExchangeOnline -Credential $UserCredential -ShowProgress $true Excute the below command all at once. # Get OWA enabled and disabled mailboxes$OWAEnabledMailboxes = Get-CASMailbox -Filter {OWAEnabled -eq $true} -ResultSize Unlimited$OWADisabledMailboxes = Get-CASMailbox -Filter {OWAEnabled -eq $false} -ResultSize Unlimited # Create a custom object for each mailbox$OWAEnabledMailboxInfo = $OWAEnabledMailboxes | … Read more
https://learn.microsoft.com/en-us/purview/ediscovery-assign-permissions