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Posted on May 22, 2024

DotNetBrowser 3.0.0 EAP

This page contains a complete release history for the DotNetBrowser 3.0.0 EAP builds in reverse chronological order.

To add the latest DotNetBrowser 3.0.0 EAP build dependencies to your project as NuGet packages use the next instruction.

To learn more about the enhancements planned for this major release, please visit DotNetBrowser Roadmap.


This is the first EAP build of the next major version of DotNetBrowser. In this build, we introduce the following new features:

.NET Framework 4.6.2

4.6.2 is now minimum required .NET Framework version for DotNetBrowser 3.0.0.

Obsolete API was removed

The API that was previously marked as obsolete in DotNetBrowser 2, is no longer available in 3.0.0.

Here is the list of the API removed and its replacements:

  • LoadUrlParameters.PostData, which is replaced with LoadUrlParameters.UploadData;
  • VerifyCertificateParameters.VerifyStatuses, which is replaced with VerifyCertificateParameters.VerifyErrors;
  • BinariesExtractionOptions.CheckLastModificationDate, which is replaced with BinariesExtractionOptions.VerificationLevel;
  • ISpellChecker.DictionaryNames, which is replaced by ISpellChecker.Languages.

The following properties were previously available in the IEngine interface, however, they were related to the default profile and marked as obsolete:

  • IEngine.CookieStore
  • IEngine.Downloads
  • IEngine.HttpCache
  • IEngine.Network
  • IEngine.Permissions
  • IEngine.Plugins
  • IEngine.Proxy
  • IEngine.SpellChecker
  • IEngine.ZoomLevels

These properties were removed from the IEngine interface, and now available in the default profile only. For example, if you were using engine.Network, you need to use engine.Profiles.Default.Network instead.

Chromium upgraded to 124.0.6367.221

We upgraded Chromium to a newer version, which introduces security fixes for vulnerabilities that have known exploits:

For the complete list of Chromium fixes and improvements in 124.0.6367.221 please visit the product blog posts for the following versions:

Download DotNetBrowser 3.0.0-eap.1 (.NET Framework)
Download DotNetBrowser 3.0.0-eap.1 (.NET Core)
Download DotNetBrowser 3.0.0-eap.1 (Cross-platform)

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