add bulk of members in CSV file to DL via PowerShell

Question

I am looking for a power shell command to add bulk of users into DL (Exchange Online). I have a CSV file contain the users and email address.

I appreciate your kind help

Answer 1

Now that you have (or will have) a usable CSV file (https://en.wikipedia.org/wiki/Comma-separated_values):

Import-Csv tt.csv |
    ForEach-Object{
    	Add-DistributionGroupMember -identity "DL Identity Goes Here" -member $_.Email
    }

Answer 2

Hi @IT,

If the format of csv file is like:

You can run the following script to bulk add users:

(replace $member.Email with the corresponding column header in your csv file, for example if the header is "EmailAddress", you need to use $member.EmailAddress)

$members = import-csv users.csv
foreach($member in $members)
{
	Add-DistributionGroupMember -identity "DL email address" -member $member.Email
}

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Answer 3

If the screenshot of your "csv", viewed in Excel, looks like below, then expand the width of column "A" and I think you'll see that all of your data are in only one column.

If you exported that to a CSV format you'd have a text file that looks like this:

"Name,Email"
"""ParentUK1"",""******@uk.co.uk"""

If you were to import that using Import-CSV you'd get PSCustombjects with only one property: Name,Email and, as a value for that property you'd see "ParentUK1","******@uk.co.uk".

As a result, there's no "Email" property, nor a "Name" property.

If all of that is not what you're dealing with, then we need to see the contents of (say) the first three lines of the file "tt.csv". You can use Get-Contents tt.csv | select-object -first 3 to do that.

Answer 4

Kindly find the result