PowerShell – IT Blog

Allow an M365 User to send to multiple Restricted Groups and Dynamic DLs

Scenario You have a new Executive or top level user that needs to be able to send emails to all distribution lists

August 12, 2022August 12, 2022 Lance Lingerfelt

Step-by-Step Process for Installing a New Exchange Server Certificate Using PowerShell

In Exchange 2016 CU23 and Exchange 2019 CU12, the ability to create and manage certificates via the GUI has been deprecated per

May 25, 2022May 25, 2022 Lance Lingerfelt

The Exchange Health Checker Script

At the end of last year, Microsoft (along with other GitHub’rs) came up with a script that will check the general health

May 4, 2022May 4, 2022 Lance Lingerfelt

Renewing your GoDaddy SSL certificate from CRT/CER to PFX so it can be installed on IIS

I always have issues getting my certificate renewed using OpenSSL and the certificates that GoDaddy lets you download. I chose IIS and

April 9, 2021 Lance Lingerfelt

Keep your Federation Trust up-to-date

This article came out in February and I have been behind on my blog updates due to my current project, but I

March 16, 2021March 16, 2021 Lance Lingerfelt

LDLNET LLC IT Consulting Business has REOPENED!

I am currently working multiple projects with LeadThem Consulting Group. I am available though for small projects or training if needed. My

October 23, 2020March 22, 2022 Lance Lingerfelt

Error: Policy Is Missing when trying to load and run an AIP/MIP UL on-premises content scan

WORKAROUND UPDATE!SEE AT END OF THIS POST! There is a current BUG is has been filed with Microsoft that relates to AIP/MIP

October 12, 2020March 15, 2021 Lance Lingerfelt

Installation and Configuration of Azure Information Protection Unified Labels Scanner

With the release of Unified Labeling in Azure and M365, there is now a way to protect your data and label your

September 29, 2020March 15, 2021 Lance Lingerfelt

Remote Desktop Licensing Mode is Not Configured when configuring Remote Desktop Services

I recently setup a backend RDP server so that I could test our remote services. I went through the installation process and

June 24, 2020 Lance Lingerfelt

Windows Server Core – How to have PowerShell automatically start when logging onto the session.

In my environment, I have a Windows Server (2019) Core edition server installed with Exchange 2019. Most of the time, I have

June 18, 2020June 18, 2020 Lance Lingerfelt

Troubleshooting OOF/OOO (Out of Office) Replies in Exchange and Exchange Online

Since the COVID-19 virus has managed to get me laid-off and not working, I have not had too much to post in

May 27, 2020May 27, 2020 Lance Lingerfelt

PowerShell – How to create a custom view for your PS Output Objects

I have been doing some training on PowerShell Scripting this week and am going to be posting a number of articles on

April 22, 2020April 22, 2020 Lance Lingerfelt

Exchange Server Quarterly Updates March 2020

Released: March 2020 Quarterly Exchange Updates Today Microsoft is announcing the availability of quarterly servicing cumulative updates for Exchange Server 2016 and

March 17, 2020June 22, 2020 Lance Lingerfelt

Exchange Server Security Update KB4540123 fails with 0x80070643

PLEASE READ THE ENTIRE POST I had a failure on one of my two Exchange 2019 CU4 servers when installing the Security

March 11, 2020March 17, 2020 Lance Lingerfelt

Adding Windows Capability to Server Core to add features needed for Application Compatibility

I’ve been working on installing Windows Server 2019 Core into my network to be able to look at new features for Windows

February 7, 2020February 7, 2020 Lance Lingerfelt

Set-SendConnector cmdlet does not function correctly when updating a Send Connector on an Edge Server in an Exchange Hybrid Deployment

I have run into this issue at a number of my customers that utilize an Exchange Edge Server in their Hybrid Deployment.

January 17, 2020 Lance Lingerfelt

Category: PowerShell