![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
New in .NET 4.5: ThreadLocal.Values
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
PLINQ Queries That Run in Parallel in .NET 4.5
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
Paper :: TPL Performance Improvements in .NET 4.5
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
Crafting a Task.TimeoutAfter Method
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
Exception Handling in TPL Dataflow Networks
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)
ConcurrentDictionary Performance Improvements in .NET 4.5
![](https://devblogs.microsoft.com/pfxteam/wp-content/uploads/sites/21/2018/08/dotnetfeature.png)