- Custom instrumentation can now be declared by applying the agent API's new Transaction and Trace attributes to methods. Using the Transaction attribute, transactions can be marked as Web vs. Non-Web. For more information, see Custom instrumentation via attributes.
- Fixes bug preventing instrumented apps from shutting down due to Profiler failure to detach.
- Follow standard procedures to upgrade the .NET agent.
- If you are upgrading from a particularly old agent, review the list of major changes and procedures to upgrade legacy .NET agents.