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Tag: Exchange Server 2019

Home » Exchange Server 2019
Enterprise Operating Systems / Exchange Server

O365: Delete specific email from sender to mailboxes

Here’s a PowerShell script that uses the Exchange Online PowerShell module to delete a specific email from multiple mailboxes. This script searches for an email with the specified subject line …

PowerShell / Scripting Guides

How to Connect to Exchange Online PowerShell via v2 Module

In this article, you will learn how to prepare to use the EXO V2 module to run Exchange Online unattended scripts with app-only modern authentication. You’ll learn how to: Register …

PowerShell / Scripting Guides

Get a List of Shared Mailboxes Members and Permissions

If you want to get a list of members from an O365 shared mailbox using powershell, you can run either command to do so: Get-Mailbox “Shared Mailbox Name” | Get-MailboxPermission …

PowerShell / Scripting Guides

Disable the Clutter feature in O365 mailboxes

To disabled the clutter feature in a user’s O365 mailbox run the following command:   Turn off Clutter for single user Get-Mailbox –identity someone@somewhere.com | Set-Clutter -enable $false    OR …

PowerShell / Scripting Guides

Delete all Calendar events from a mailbox

Connect to O365 using powershell first   Open PowerShell or EMS If this is an O365 mailbox, you will need to connect to the O365 environment Connect to Exchange On-line From the …

PowerShell / Scripting Guides

How to copy old user’s mailbox to another user’s mailbox on Office 365 and Exchange Server using PowerShell

You will come across the issue with leavers mailboxes needing to be transferred to another users mailbox. If you are looking after on-site exchange, then the process is slightly shorter as you …

PowerShell / Scripting Guides

Bulk import email aliases to Office 365 using Powershell

If you need to add email aliases to O365 accts in bulk use the following (EMS) powershell command with the CSV file formatted this way:   Name ProxyAddresses user1@domainold.com user1@domainnew.com   Run …

Enterprise Operating Systems / Exchange Server

Understanding In-Place Hold and Litigation Hold in Exchange

Litigation Hold was first introduced in Exchange 2010 and is designed to preserve all items in a mailbox indefinitely for the purposes of e-discovery. Litigation Hold can be applied to …

Enterprise Operating Systems / Exchange Server

Virtualizing Microsoft Exchange Tips and Tricks

Are you looking at reducing hardware cost and utilizing your virtualization infrastructure to run your Exchange servers? Are you still on edge about virtualizing a mailbox role or unified messaging …

Enterprise Operating Systems / Exchange Server

How to Understand an Exchange Non Delivery Report (NDR)

What is a Non-Delivery Report (NDR)? If you take a look at the NDR below, you can see a sample nondelivery report.  This nondelivery report contains all of the usual …

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SYSADMIN POEM

Keys clack beneath my fingers, I frantically click at the mouse
Most the servers are down, everything in house.

I click and type away as sweat runs down my brow
Everything went down but I’m not sure yet how.

The coffee’s long been cold but I drink it anyway
I know I’ll be stuck here until the break of day.

The phone is ringing off the hook, but I ignore its rattle.
The users are all angry, like an untamed herd of cattle.

I pray to the IT gods to have pity on my soul
Let this restore work, let the data all be whole.

-ccraddocks

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