Reporting SharePoint Online External Users with PowerShell
By: Tony Redmond

A SharePoint external user is someone who doesn't have an account in your tenant. Because of the influence of Teams, most SharePoint Online external users are guest accounts, created when external people join the membership of Microsoft 365 Groups (teams). If the organization uses the SharePoint Online integration with Azure AD B2B collaboration, SharePoint also creates guest accounts when people share files or folders with external people.
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PS_toolkit
By: ns319

PowerShell noscript to automate/facilitate some basic desktop support functions.
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Best Practices – PowerShell Universal
By: Adam Driscoll

Learn how to best configure PowerShell Universal.
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Active Directory ACL Reporter – PowerShell
By: Faris Malaeb

There is no need to talk about the critical role Active Directory plays within the organization. Securing Active Directory is a massive part of the overall organization security, configuration, and permission and Access Control List (ACL).
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Create a focus time countdown clock using PowerShell
By: Harm Veenstra

Sometimes you really need to finish something and notifications from your running programs keep taking away your focus. You can try using the noscript in this blog post to keep focused on your task, when the count-down timer is done your programs will be available again
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Installing software via Azure DevOps & PowerShell on Windows servers
By: u/Robba078

The idea of this pipeline to manage the software dependencies (.exe's, .msi) via an azure-package feed. This way all uploads, updates to version are traceable. The pipeline will download this package during its build, and publish it as an artefact (named patch) for the deployment stages where the software will copied to and installed on the servers For every environment provided in parameters Environments, the software will be attempted to be installed on the servers via PowerShell noscripts. Azure DevOps is the orchestrator, but the PoSh noscript does the heavy lifting.
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Organizing Chaos with PSWorkItems and PowerShell
By: Jeffery Hicks

I spend my working days living in a PowerShell console. Over the years, I've developed many PowerShell modules to help me manage the chaos that is my work life. One area that always demands attention is managing my tasks and To-Dos. For several years I have been using the MyTasks module. This module stored tasks...
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PowerShell Quick Tips : Environment Variables
By: JackedProgrammer

This is a new video series for quick tips in PowerShell. In this video ill be going over environment variables, how to use the built in ones and also create your own env variables and either limit them to the user or the machine.
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Restart Exchange Services with PowerShell
By: Paul Contreras

If you're hosting Microsoft Exchange server on-premises, you've probably realized that it is pretty critical to ensure those services are up and running. In the event that some services are not running, it's always good to know how to restart Exchange services with Powershell.
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Updating your PowerShell modules to the latest version plus cleaning up older versions
By: Harm Veenstra

You installed a PowerShell module on your machine and used it for a long time and suddenly.. It doesn't connect anymore, shows warnings that some commands are deprecated and now what?! In this blogpost I will show you a way to update all your modules to the latest version and also remove unused older versions.
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How To Use the PowerShell Expand Property for Select-Object
By: Edem Afenyo

Discover the ins-and-outs of the PowerShell expand property for the Select-Object command in this example driven tutorial!
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Maneuvering Your Way to Microsoft Graph API with Jocel Sabellano
By: Research Triangle PowerShell Users Group

Jocel Sabellano gives a deep dive into getting started with the Microsoft graph API via PowerShell. He discusses how it works and how to interact with it to access the myriad of services in the Microsoft 365 Cloud.
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Password Expiry Notification Using Teams and Graph API
By: Faris Malaeb

This post's intent is to show how to use Graph API through PowerShell to send a Teams message.
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Configure attack surface reduction in Microsoft Defender using Group Policy or PowerShell
By: Wolfgang Sommergut

In addition to the virus scanner, Microsoft Defender offers other security functions. These include the reduction of the attack surface, which hardens applications such as Office, browsers, and Adobe Reader. The feature is not active by default and can be configured via group policies or PowerShell.
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Working with VirusTotal from PowerShell
By: Przemyslaw Klys

Virus Total is an excellent service. It's a single place where hundreds of antivirus engines can verify if the file, URL, domain name, or IP Address is trusted or not. Of course, it's not a silver bullet, but it brings tremendous value, and I often verify files I download before executing. Since I release a lot of new or updated PowerShell modules on a weekly/monthly basis, I thought it would be great to send newly released versions straight to Virus Total so I can have them checked before anyone executes them. I also hope to prevent false positives from some antivirus vendors that may tag my modules as malware because they haven't seen the DLL or PowerShell module in this form before. I've seen it happen to DBATools, so why not try and push my modules before users even use them?
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Retrieve Email DNS records using PowerShell
By: Harm Veenstra

I have been doing a lot of Exchange on-prem to Exchange Online migrations the last few years, because of that I use mxtoolbox.com a lot for querying of MX, SPF, DMARC and DKIM records. Wouldn't it be convenient to get a simple overview of those records in a PowerShell function? This blogpost will show you how
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Streamlining Learning with Josh Duffney
By: The PowerShell Podcast

In this episode, we talk about how unique your career path can be, how common it is to end up doing things you never imagined, and how PowerShell plays a role in getting you there. Josh talks about streamlining his day-to-day life to maximize his ability to learn new things. We talk about leaving your work on a high note and how leaving linkage can help you get to a cleaner start when you return to a project.
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Announcing the release of Get-WhatsNew
By: Jason Helmick

Get the latest PowerShell feature information in your terminal with Get-WhatsNew
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Windows Terminal Preview 1.15 Release
By: Kayla Cinnamon

Welcome back to another Windows Terminal release!
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PowerShell and JSON
By: Harm Veenstra

JSON is something that's being used a lot, it's easy for storing and retrieving data. In this small blog post, I will show you how to do that 🙂
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Confluence CVE Vulnerability Checker
By: Xajuan Smith

So here is something I noticed to be helpful to all Confluence admins that want to check and not worry about the deep distracted deep reading needed in a slew of other CVE and parse relevant details to only their versions.
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