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How To Check Net Framework Installed Or Not

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Jan @Ed if excist %windir%\Microsoft.NET\Framework\v4.0.30319\SetupCache\v4.5.51209 then .net 4.5.2 is installed ;) talha ok good work NoOne Try this dir %windir%\Microsoft.NET\Framework/AD AceyMan I would suggest avoiding the wmic query of the Win32_Product C#VB Copy using System; using Microsoft.Win32; public class GetDotNetVersion { public static void Get45PlusFromRegistry() { const string subkey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\"; using (RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(subkey)) { if (ndpKey run on one machine, and each running the programs each intend to? How was the USA able to win naval battles in the Pacific? http://analysedesgeeks.com/net-framework/how-to-check-net-framework-3-5-installed.html

MSDN proposes one function example that seems to do the job for version 1-4. Namely, "Warning Win32_Product is not query optimized. using (RegistryKey ndpKey = RegistryKey.OpenRemoteBaseKey(RegistryHive.LocalMachine, ""). Browse other questions tagged .net windows deployment or ask your own question. https://msdn.microsoft.com/en-us/library/hh925568(v=vs.110).aspx

Check .net Version Cmd

It checks in order from most recent version to earliest version. can more than one framework run on one machine? It says 4.0.* for 4.5/4.6 –romkyns Nov 14 '15 at 3:07 add a comment| up vote 3 down vote The official Microsoft answer on how to do this is in KB Here are the .NET Framework versions and associated Release keywords.VersionValue of the Release DWORD.NET Framework 4.5378389.NET Framework 4.5.1 installed with Windows 8.1378675.NET Framework 4.5.1 installed on Windows 8, Windows 7 SP1,

When you develop or deploy your app, you might need to know which .NET Framework versions are installed on the user’s computer. What he provides is the basis for my article on Code Project (codeproject.com/KB/dotnet/frameworkversiondetection.aspx), which is where this information originated. –Scott Dorman Sep 28 '10 at 21:59 @DJA: This code CLR version doesn't change as often as .Net framework does. How To Uninstall .net Framework Is an open-source software contributor a valid work reference?

Each subkey is a .NET version. Roman Ok, why the versions 3.5 or 2 are not displayed in Command Prompt? This code come in handy, too because you have them as saved solutions for anytime you want to check it in the future. I am seeing 2.0.50727.5472 2 Minor 0 Build 50727 Revision 5472 MajorRevision 0 MinorRevision 5472 which doesn't look like CLR version runtime to me –Naomi Jul 30 '13 at 19:16

Again, .NET 1.0 uses a string value while all of the others use a DWORD. .net Version Check This process also initiates a consistency check of packages installed, verifying and repairing the install. " This behavior is usually *not* what you want (repairing MSI installations) just to find out Finally, if you look at dependencies, .NET 3.0 adds additional functionality to .NET 2.0 so both .NET 2.0 and .NET 3.0 must both evaulate as being installed to correctly say that So today in this topic, we'll tell you the procedure to find out installed version of .NET Framework in your Windows.

Update .net Framework

A non-null release key should mean // that 4.5 or later is installed. this content Likewise, .NET 3.5 adds additional functionality to .NET 2.0 and .NET 3.0, so .NET 2.0, .NET 3.0, and .NET 3. Check .net Version Cmd Not the answer you're looking for? Check .net Version Powershell using System; using System.Collections.ObjectModel; using Microsoft.Win32; class Program { static void Main(string[] args) { foreach(Version ver in InstalledDotNetVersions()) Console.WriteLine(ver); Console.ReadKey(); } public static Collection InstalledDotNetVersions() { Collection versions = new Collection();

Why do we keep smoking in distant future? http://analysedesgeeks.com/net-framework/how-to-determine-net-framework-installed.html share|improve this answer edited Nov 20 '14 at 10:24 Peter Mortensen 10.5k1372108 answered Jul 10 '14 at 9:34 Eric Bole-Feysot 2,3451626 add a comment| up vote 0 down vote In Windows Download Links for All Versions Inside One reader asked us how to determine which version of .NET Framework is installed in our system? So far, all of the methods I can think of to tell which version(s) are installed (check for Administrative Tools matching 1.1 or 2.0, check for the entries in the "Add/Remove How To Check .net Framework Version Windows 7

share.linqpad.net/5cjihh.linq –user917170 Jan 9 '15 at 0:40 It is strange that you share about small details (like which service pack version is installed) but the more important information (if Reply Beauregard says: June 27, 2016 at 3:36 pm Would you expand your table to cover versions 4.6, 4.6.1 and 4.6.2 please? I want to check whether .NET framework 4.5 is installed or not on the machine. Check This Out See URLs, msdn.microsoft.com/en-us/library/aa394378 and support.microsoft.com/en-us/kb/974524 -- For me, this Powershell registry query works as good as any: For .NET gci HKLM:"\SOFTWARE\Microsoft\NET Framework Setup\NDP" for .NET => 4.0, gci HKLM:"\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full"

Specifically, I'm looking for the following: What is the correct way to determine which .NET Framework versions and service packs are installed? .net Framework Version History From the docs: "Gets a Version object that describes the major, minor, build, and revision numbers of the common language runtime.". –adrianbanks Jul 30 '13 at 15:48 What I share|improve this answer answered Mar 3 at 13:43 AnandShanbhag 68249 Found this useful –cusman Aug 25 at 14:33 more practical and useful!

or will framework 4.0 become useless with the installation of framework 3.5, rendering programs running with framework 4.0 useless?

Do Dutch people need a visa for New Zealand? It's Hat Season…Announcing Winter Bash 2016 Linked 52 How to detect at runtime that .NET version 4.5 currently running your code? The most foolproof way would be to write a small program that uses each version of .NET and the libraries that you care about and run them. Asoft .net Version Detector The full version will be in the details tab: The version is 2.0.50727.8645.

To make things more challenging, .NET 4.5, 4.5.1 and .NET 4.5.2 share the same version number as .NET 4.0 which is 4.0.30319. Of course this argument doesn't hold water if none of the libraries work. –yzorg Jul 27 '10 at 21:08 add a comment| up vote 1 down vote I use Raymondcc .NET It doesn't require you to use regedit and hunt down registry keys yourself. http://analysedesgeeks.com/net-framework/how-to-know-if-net-framework-installed.html How to desiccate your world?

Incremental Quine Writing a recommendation letter for a student I reported for academic dishonesty Historical Fiction: using you and thou How to block Hot Network Questions in the sidebar of Stack The TargetVersion is set at 4.0.0 –Off The Gold Oct 21 '15 at 13:58 add a comment| up vote 16 down vote Found answer from here: Check which .NET Framework version Also check NOTE given at the end of following article: http://www.askvg.com/what-is-microsoft-net-framework-download-links-for-all-versions-inside/ Raja Mani Thanks for Method 3: Using Command Prompt Its is very usefull and we can get the result soon. CSC 2.

It also will tell if you need a particular update. share|improve this answer answered Sep 26 '08 at 17:22 Joe 84k21119235 add a comment| up vote 1 down vote Also, see the Stack Overflow question How to detect what .NET Framework share|improve this answer answered Feb 28 '15 at 6:02 Badar 659716 add a comment| up vote 1 down vote You can also detect the version and service pack installed, based on To find the current runtime version by using the Clrver toolUse the CLR Version Tool (Clrver.exe) to determine which versions of the common language runtime are installed on a computer.From a

bROKEN cAPSLOCK kEY fIASCO How do overridden function calls from base-class functions work? share|improve this answer edited Apr 13 '12 at 22:05 Peter Mortensen 10.5k1372108 answered Jun 21 '10 at 20:34 anon 191 add a comment| up vote 1 down vote To determine your The content you requested has been removed.