Top runtime issues

Microsoft.Diagnostics.Tracing.EventSource vs. System.Diagnostics.Tracing.EventSource

area-System.Diagnostics.Tracing question

ConnectAsync throws No such device or address exception

area-System.Net

Possible overflow in Partitioner.Create(int fromInclusive, int toExclusive)?

area-System.Collections bug

System.Diagnostic.Process.Start(...) does not Support mailto: protocoll

area-System.Diagnostics.Process

JsonSerializer is unable to deserialize a valid JSON

area-System.Text.Json enhancement

Move JsonSerializer to the root namespace - System.Text.Json

api-approved area-System.Text.Json easy

Dataflow TransformBlock silently fails if TaskCanceledException is thrown

area-System.Threading.Tasks question

Expose Math.MaxNumber and Math.MinNumber functions that don't propagate NaN

api-needs-work area-System.Numerics

Provide public API for non-throwing division of Decimal

api-suggestion area-System.Numerics

On Windows ARM64, serial ports are not found by SerialPort class

arch-arm64 area-System.IO disabled-test os-windows-iot