Preview: You can switch to a default runtime with GPUs by using a button in your Colab Enterprise notebook

## Feature [Preview](https://cloud.google.com/products#product-launch-stages): You can switch to a default runtime with GPUs by using a button in your Colab Enterprise notebook. To enable a default runtime with GPUs for your users, see [Enable default runtimes with GPUs](https://cloud.google.com/colab/docs/default-runtimes-with-gpus).