1. Log in to the Plesk control panel using your login credentials.
For websites, you can select an ASP.NET version based on the code generated for the site. Choose version 3.5 for ASP.NET versions 2.0–3.5, and version 4.5 for ASP.NET versions 4.0 and above.
To set the ASP.NET version in Plesk, you have two options:
1. From Hosting Settings
2. From ASP.NET Settings
Refer to the guide: “How to Access the Plesk Panel?” for more information.
2. Select Websites & Domains from the left-side dashboard.
3. Next, click on the Hosting Settings icon.
4. In the Web Scripting and Statistics section, choose the desired Microsoft ASP.NET version from the drop-down menu. Once you’ve selected the appropriate version, click the OK button to save your changes.
Here’s how to configure the ASP.NET version in Plesk using ASP.NET Settings.
1. Log in to the Plesk control panel with your credentials.
2. Click on Websites & Domains from the left-side dashboard.
3. Now, click on the ASP.NET Settings icon.
4. Click on Change Version.
5. From the Selecting the ASP.NET Version window select the version you need and click OK.
That’s it! You have successfully configured the ASP.NET version for your website in Plesk.

