PowerShell Export Multiple Mailboxes to PST

Written by James McDonald

August 26, 2015

This script exports the email aliases in $export_names to a file with a yyyymmdd date stamp.

The BadItemLimit is jacked really high because when a mailbox is 24+ GB and has a lot of weird Chinese and other character sets that make the export think it’s corrupt.

I’m finding I like powershell.

$export_date = $(get-date -f 'yyyymmdd')

$export_location = "\\servername\mailbox_exports\"

$export_names = @("jamesm", "ruperts", "mandyb")

ForEach($name in $export_names) {
	New-MailboxExportRequest -Mailbox $name  -FilePath ($export_location + $name + $export_date + ".pst") -BadItemLimit 1000 -AcceptLargeDataLoss
}

0 Comments

Trackbacks/Pingbacks

  1. Transferring from a PST to IMAP Server | The Southern IT Observer - […] A few weeks ago I blogged about Running a Mailbox export from Exchange to PST using powershell at https://toggen.com.au/it-tips/powershell-export-multiple-mailboxes-to-pst […]

Submit a Comment

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

The reCAPTCHA verification period has expired. Please reload the page.

You May Also Like…

Network speed test host to host

On Ubuntu / Debian apt-get install iperf3 On Windows download it from https://iperf.fr/iperf-download.php#windows Make...

Clear HSTS Settings in CHrome

Open chrome://net-internals/#hsts enter the domain in the query field and click Query to confirm it has HSTS settings...