his article will help you to know which .NET Framework version is installed from command line.
Check which .NET Framework version is installed from command line
dir %WINDIR%Microsoft.NetFrameworkv*
dir %WINDIR%Microsoft.NetFrameworkv* /O:-N /B
Use the registry information below to determine which version(s) and service pack level(s) of the Microsoft .NET Framework are installed.
To do this, following the steps below:
Click here to view or hide detailed information
- Click Start, type regedit in the Search programs and files box (click Run and type regedit in the Run Dialogbox in Windows XP), and then press Enter.
- In the Registry Editor, locate the Registry Key Name in the table below and check the value for the related .NET Framework.
.NET Framework Service Pack Level Registry Key Name Value 4 - Client Original Release HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Client Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Client Name: Version, Type: REG_SZ, Data:4.0.30319.0 4 - Full Original Release HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Full Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv4Full Name: Version, Type: REG_SZ, Data:4.0.30319.0 3.5 Original Release HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.5 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.5 Name: SP, Type:REG_DWORD, Data:0 3.5 Service Pack 1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.5 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.5 Name: SP, Type:REG_DWORD, Data:1 3.0 Original Release Follow the deployment and detection guidance in this document: http://msdn.microsoft.com/en-us/library/aa480173.aspx HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.0 Name: SP, Type:REG_DWORD, Data:0 3.0 Service Pack 1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.0 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.0 Name: SP, Type:REG_DWORD, Data:1 3.0 Service Pack 2 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.0 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv3.0 Name: SP, Type:REG_DWORD, Data:2 2.0 Original Release HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: SP, Type:REG_DWORD, Data:0 2.0 Service Pack 1 HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: SP, Type:REG_DWORD, Data:1 2.0 Service Pack 2 HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESoftwareMicrosoftNET Framework SetupNDPv2.0.50727 Name: SP, Type:REG_DWORD, Data:2 1.1 (on 32-bit operating systems) Original Release HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv1.1.4322 Name: Install, Type:REG_DWORD, Data:1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv1.1.4322 Name: SP, Type:REG_DWORD, Data:0 1.1 (on 32-bit operating systems) Service Pack 1 HKEY_LOCAL_MACHINESOFTWAREMicrosoftNET Framework SetupNDPv1.1.4322 Name: Install, Type:REG_DWORD, Data:1 1.1 (on 64-bit operating systems) Original Release HKLMSOFTWAREWow6432NodeMicrosoftNET Framework SetupNDPv1.1.4322 Name: Install, Type:REG_DWORD, Data:1 HKLMSOFTWAREWow6432NodeMicrosoftNET Framework SetupNDPv1.1.4322 Name: SP, Type:REG_DWORD, Data:0 1.1 (on 64-bit operating systems) Service Pack 1 HKLMSOFTWAREWow6432NodeMicrosoftNET Framework SetupNDPv1.1.4322 Name: Install, Type:REG_DWORD, Data:1 HKLMSOFTWAREWow6432NodeMicrosoftNET Framework SetupNDPv1.1.4322 Name: SP, Type:REG_DWORD, Data:1 1.0 (on supported platforms except for Windows XP Media Center and Tablet PC) Original Release
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{78705f0d-e8db-4b2d-8193-982bdda15ecd}Name: Version, Type: REG_SZ, Data:1.0.3705.0 1.0 (on supported platforms except for Windows XP Media Center and Tablet PC) Service Pack 1
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{78705f0d-e8db-4b2d-8193-982bdda15ecd}Name: Version, Type: REG_SZ, Data:1.0.3705.1 1.0 (on supported platforms except for Windows XP Media Center and Tablet PC) Service Pack 2
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{78705f0d-e8db-4b2d-8193-982bdda15ecd}Name: Version, Type: REG_SZ, Data:1.0.3705.2 1.0 (on supported platforms except for Windows XP Media Center and Tablet PC) Service Pack 3
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{78705f0d-e8db-4b2d-8193-982bdda15ecd}Name: Version, Type: REG_SZ, Data:1.0.3705.3 1.0 (shipped with Windows XP Media Center 2002/2004 and Tablet PC 2004) Service Pack 2
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{FDC11A6F-17D1-48f9-9EA3-9051954BAA24}Name: Version, Type: REG_SZ, Data:1.0.3705.2 1.0 (shipped with Windows XP Media Center 2005 and Tablet PC 2005) Service Pack 3
HKEY_LOCAL_MACHINESoftwareMicrosoftActive SetupInstalled Components{FDC11A6F-17D1-48f9-9EA3-9051954BAA24}Name: Version, Type: REG_SZ, Data:1.0.3705.3
Recommended Deployment Detection
To detect the existence of a specific .NET Framework version regardless of the Service Pack level, or to detect a service pack level or a later service pack level of the same .NET Framework version, use the registry information that is listed in the following table.Click here to view or hide detailed information
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References
For more information about the benefits of the .NET Framework, click the following article number to view the article in the Microsoft Knowledge Base:
For more information about Microsoft’s currently supported products, visit the Microsoft Product Support Lifecycle website.
For more information about the Windows registry, click the following article number to view the article in the Microsoft Knowledge Base:
829019 Benefits of the Microsoft .NET Framework
For more information about Microsoft’s currently supported products, visit the Microsoft Product Support Lifecycle website.
For more information about the Windows registry, click the following article number to view the article in the Microsoft Knowledge Base:
256986 Windows registry information for advanced users