PowerTip: Start Your PowerShell 3.0 Script in PowerShell 2.0

The Scripting Guys

Dr Scripto

Summary: Learn how to start your Windows PowerShell 3.0 script in Windows PowerShell 2.0 mode.

Hey, Scripting Guy! Question I have a Windows PowerShell script I wrote several years ago. The script runs fine on a computer running Windows 7 with Windows PowerShell 2.0, but it does not work on my Windows 8 computer. I want to see if I can make the script work. What is the easiest thing to do?

Hey, Scripting Guy! Answer Start Windows PowerShell in version 2.0 mode. To do this, use the Run command and launch powershell -version 2. You can use the $psversionTable automatic variable to confirm you are now running in Windows PowerShell 2.0 (PowerShell will also be running in MTA apartment mode), as shown here.

PS C:\> $PSVersionTable

Name                           Value

—-                           —–

CLRVersion                     2.0.50727.6400

BuildVersion                   6.http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg9/04/hsg-02-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg7-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg0-03.jpg9/04/questsoftware.png9/04/a-sm.jpg9/04/q-sm.jpg.7600.http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg9/04/hsg-02-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg7-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg0-03.jpg9/04/questsoftware.png9/04/a-sm.jpg9/04/q-sm.jpg6385

PSVersion                      2.0

WSManStackVersion              2.0

PSCompatibleVersions           {http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg9/04/hsg-02-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg7-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg0-03.jpg9/04/questsoftware.png9/04/a-sm.jpg9/04/q-sm.jpg.0, 2.0}

SerializationVersion           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PSRemotingProtocolVersion      2.http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg9/04/hsg-02-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg7-http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg9/04/hsg_perf4_0http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/20http://devblogs.microsoft.com/scripting/wp-content/uploads/sites/29/2019/04/2010_scriptgames_badge1.png9/04/hsg_perf3_02.jpg.jpg0-03.jpg9/04/questsoftware.png9/04/a-sm.jpg9/04/q-sm.jpg

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