Microsoft recently announced that they are discontinuing the classic Stream and introducing a new version. This change necessitates the identification of Stream web parts across SharePoint pages within your organization. To help with this transition, you can use a PowerShell script to scan your SharePoint sites for any Stream web parts that may be in use. Below is a detailed explanation of how to achieve this using PowerShell and the PnP PowerShell module. Script Overview The script provided here connects to your SharePoint Online sites, iterates through all site pages, and checks for the presence of Stream web parts. It compiles a list of these pages and exports the information to a CSV file. Key Components of the Script 1. Parameters and Global Collection Initialization $PagesDataCollGlobal = @() 2. Function Definition: CheckWebParts This function connects to a given site, retrieves all site pages, and checks each page for Stream web