Explore PowerShell on Experts Exchange

Expert Solutions for Your Tech Problems

PowerShellPowershell

Windows PowerShell is a task automation and configuration management framework from Microsoft, consisting of a command-line shell and associated sc...

Read more
  • 27K Content
  • 3.7K Contributors

Expert Spotlight
SENIOR SYSTEM ARCHITECT

More than 40 years in Computer IT, Now 22 years/awards as MS MVP.

Article

Exchange & Powershell is a Long History

A long time ago, Experts-Exchange asked me to write a little article about some Exchange interesting Powershell commands. But I was never able to finish it properly. Here is the result of this work. Exchange has been the first Microsoft product that really needed Powershell to work!
Article

Resolving the MpSigStub Version Vulnerability

Often the MpSigStub vulnerability shows up in systems where an organization does not natively use Microsoft Defender for Antivirus. Therefore, other steps are needed to resolve this issue. This article shows several ways to resolve this issue.
Article

Windows DHCP Server Migration

A basic task such as migrating an infrastructure service to a new OS version can be a major challenge or offer opportunities for restructuring and realignment..
Article
Export Exchange Certificate

Complete CSR Exchange 2019

byM A
Completing a CSR from Exchange Management Shell.
Article
Office365-PS

Connect to Exchange Online Powershell with Modern Authentication.

byM A
This article helps you to connect to Exchange Online PowerShell (Office 365 tenant) with Windows10/11 PowerShell in 3 easy steps . You need only PowerShell on your computer, which is shipped by default with any new version of Windows.
Article

Modern Active Directory part 2/2

This document presents the Modern Active Directory project, which aims to bring a more modern view on your Active Directory, whether to view key indicators or to perform advanced searches in a simple way. With this PowerShell module that accesses your Active Directory in read-only mode, ...
Article

Modern Active Directory part 1/2

This document presents the Modern Active Directory project, which aims to bring a more modern view on your Active Directory, whether to view key indicators or to perform advanced searches in a simple way. With this PowerShell module that accesses your Active Directory in read-only mode, ...
Article

Install Azure DevOps Server 2022 on Server Core

Since Azure DevOps Server 2022 finally supports a deployment on Server Core, I can replace another GUI Server in my LAB. In this write up, I will show you all the steps to get it up and running in your environment.
Article

Check website content and detect the changes

In this article, I would like to show how to grab a webpage's content in PowerShell to detect if there's any changes within an interval of time.
Article

About the risks of executing commands remotely

2
This is a comparison of three common ways to run commands remotely on Windows machines. I will look at the risks, that are involved and make a recommendation based on that.
Article

Create a SMTP relay connector in Exchange server

byM A
1
This article explain the need of relay connector in Exchange and how to create relay connector in Exchange server.
Article
Office365-PS

Open Exchange Online Powershell with MFA enabled.

byM A
This article helps you to connect to Exchange Online Powershell with MFA enabled user.
Article
Office365-PS

Open Exchange Online Powershell without MFA

byM A
This article helps you to connect to Exchange Online Powershell without MFA
Article
SharePoint - Delete List and Items Under Retention

SharePoint - Delete List and Items Under Retention

One of the results of enabling retention policies in SharePoint is that you cannot delete a container, such as a site, list of a folder, without deleting the containing content first. This script is my attempt to address the issue, without disabling retention policies.
Article

How to load JSON's data into SQL Server in different ways

Data can be kept in different media, Sometimes, the data need to be extracted, transformed or loaded in different ways. For this article, I'm going to demonstrate some of the popular ways of importing JSON data into MS SQL Server.
Article
How to load Excel's data into SQL Server in different ways

How to load Excel's data into SQL Server in different ways

3
Data can be kept in different media, Sometimes, the data need to be extracted, transformed or loaded in different ways. For this article, I'm going to demonstrate some of the popular ways of importing Excel data into MS SQL Server.
Article

Find and Replace String for SSIS for mass amount of packages

7
Using Powershell to Extract .dtsx files, search them and then replace the required string.
Article

Sending styled HTML email from Powershell (Using a .NET DLL in Powershell)

Via various tools, systems and automated alerts I generate thousands of emails per day. Using a common method to send these emails makes it easier to standardize these messages. One key feature of these email methods is stylized emails. This article shows how to use this library with Powershell.
Article
How to list Disconnected Exchange Mailboxes

How to list all active and disconnected Exchange mailboxes per database using Powershell

A quick way to list all disconnected Exchange mailboxes (disabled and softdeleted) sorted by database, via powershell
Article

Powershell script for AWS security group for Active Directory use

I had to put together a security group that conformed to Microsoft's requirements for Active Directory domain server use between an EC2 instance on AWS and domain servers in our private WAN. I was surprised there was no script for this and decided to put one together.

Do more with Experts Exchange.


Get Answers

Join a Group Discussion

Collaborate

Monitor your Site

Explore solutions and more