Printer deployment with Intune is not always easy. In larger environments you probably still have a Windows Print Server using printer shares. Connecting them is usually done via PowerShell scripting or Win32 Apps in Intune.
This solution is for those environments where you have no Windows Print Server and no Cloud Printing solution available. Just a bunch of clients and a bunch of IP printers. Getting the drivers installed can be a cumbersome task, especially if there are many different types of printers and default settings. I have done this in the past at clients where there was no better way.
.REVISIONS 2024_v03 – Save password (cleartext) in export file? (Y/N) -> YES was not working. Fixed. 2024_v02 – Update, Object ID instead of AppID was exported. Fixed. 2024_v01 – first release
First release (v01) contained a little bug. Instead of the Application ID, the Object ID of the AppReg was exported in the ouput. This is fixed in v02.
During my work as an IT Consultant, I frequently use PowerShell scripts to connect to Azure, Microsoft 365 or Microsoft Graph. When these scripts run automated on servers or in Azure Automate, I often use certificates for authentication. Creating these App Registrations in Entra ID portal is not very convenient.
I have used scripts before to create these App Regs. You might have seen it in my PSRoomSigning solution.
This script is a very complete App Reg Manager.
Features:
Create a new App Registration in Microsoft Entra ID with a new self-signed certificate.
Delete App Registrations in Microsoft Entra ID (multi select supported).
Report App Registrations with certificates/secrets that are expired or about to expire (export2csv).
Report API permissions or Role Permissions on App Registrations (export2csv).
Create a new self-signed certificate and add it to an existing App Registration (one that is about to expire).
You can choose how long the certificate is valid in days.
After creation it exports the certificate into a PFX file.
After creation it exports sample PowerShell code to use the new App Registration in PowerShell.
Requirements
Runs on PowerShell (only tested on Windows)
Uses Microsoft Graph PowerShell module (https://learn.microsoft.com/en-us/powershell/microsoftgraph/installation?view=graph-powershell-1.0)
Need Global Admin account or (….)
Installation:
Install the required PowerShell module: Install-Module -Name Microsoft.Graph
Extract the ZIP file to a scripts folder i.e. “c:\scripts\appregmgr”
.REVISIONS 2024_v02 – Update, Object ID instead of AppID was exported. Fixed. 2024_v01 – first release
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