Powershell Script to Create SCCM Collections Based on Device Models

In an environment that SysAdmins doesn't have any idea about how many number of device models exists, managing device drivers will be a cumbersome task.

Following is a Powershell script to create collections based on device models that already inventoried by SCCM.

Resolve "Client certificate: None" Issue in a SCCM Client

Few days ago in a project that I involve in to replace a customer's existing SCCM CB infrastructure with a completely new one, I faced this "Client certificate: None" issue in a couple of computers. In their environment there are 2 Stand Alone Primary Site Servers with different site codes; existing and new one. Site is configured to use HTTP or HTTPS.

I was using a script to change the clients' site code and management point from existing to new one. While most clients that I tested changed its site assignment without issue, couple of Windows 10 version 1607 clients had this issue.