Net 3.5 installed

Net 3. Shawn Tierney Automation Instructor and Blogger. Have a question? Join my community of automation professionals and take part in the discussion! Editor's note: If you work in the industrial automation field and would like to share your experiences with our audience, please contact us using this form: Contact Us.

Author Recent Posts Shawn Tierney Shawn began programming as a pre-teen in the early 80's, and after earning a degree in Electronics he worked as an Automation Specialist for 25 years. In Shawn launched his first website which was the pre-cursor to TheAutomationBlog. Save my name, email, and website in this browser for the next time I comment. If you like to get things done quickly, you could use either the Command Prompt or the PowerShell to download and install.

Here's how to do that:. Once you've installed the. NET Framework, you could verify successful installation by running a command in an elevated Command Prompt. Related : Ways to Check Which Versions of. There are a number of reasons why you could run into a problem while installing. For instance, if your copy of Windows is not licensed,. NET Framework won't install on your system. The only way out is to activate your current copy or get a new Windows 10 license.

The installation process may also sometimes require you to download a handful of Windows updates, though this is more a problem with newer versions of the. NET Framework unless you haven't updated your computer since the stone age.

It will give you a KB number that you can use as a reference and get those updates installed. If you've purchased your PC anytime during the past 10 years, it's unlikely your PC won't support. NET Framework version 3. Regardless, you can always go ahead and check what versions of. Windows 7, 8, 8. Its value corresponds to a particular version of. In the following figure, for example, the value of the Release entry is , which is the release key for. The following examples check the value of the Release entry to determine whether.

This code returns True if it's installed and False otherwise. Use the RegistryKey. OpenBaseKey and RegistryKey. If the app you're running is bit and running in bit Windows, the registry paths will be different than previously listed. For example, the registry subkey for.

To be forward-compatible, check for a value greater than or equal to the value listed in the. NET Framework version table. The following example checks the value of the Release entry in the registry to find the versions of. Add the directive using Microsoft. Win32 or Imports Microsoft. Win32 at the top of your code file if you haven't already done so. Each version of. NET Framework from 1. The following table lists the path to each. NET Framework version.

NET Framework 3. Open the subkey that matches the version you want to check. Use the table in the Detect. NET Framework 1. The following figure shows the subkey and its Version value for. Use the Microsoft. NET Framework is versioned separately. There are two ways to detect the version of the. Details Version:. File Name:. Date Published:. File Size:. System Requirements Supported Operating System. Install Instructions Important : Please read the release notes for known issues before you install the service pack.