Tag: ConfigMgr
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SCCM Package Success, Reboot and Retry Return Codes
Overview This post describes the return codes that SCCM understands for Package and Program deployments and shows which codes are classed success, reboot, or retry. The meaning of return codes for Packages and Programs is defined in the SCCM site control file. Codes are assigned into three categories: The full list of codes defined by…
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SCCM Create Task Sequence Media Wizard and Network Ports
Overview This post describes the firewall ports that need to be opened between an SCCM console and SCCM servers in order to use the Create Task Sequence Media wizard. I recently had to run the Create Task Sequence Media wizard from an SCCM console installed in a secure environment. All the network ports as documented…
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Script to Detect if Running from SCCM Task Sequence and Avoid False Positives
Overview This post shows how a script can detect if it is running from inside an SCCM Task Sequence in a way that avoids false positives. The Problem At times it’s useful for a script to detect if it is running from an SCCM Task Sequence so it can alter its behaviour accordingly. The most…
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WinPE Version List
Overview This post contains a WinPE version list including the WinPE version, the Windows version, and the numeric Windows version string that it was built from. It covers all versions of WinPE from the initial Windows XP versions to the latest Windows 10 versions. Windows Preinstallation Environment (Windows PE or WinPE) is a lightweight version…