Not able to install Tensorflow2.15.0

I created a new environment with Python3.11 (Windows11). I wanted to install latest Tensorflow (2.15.0). However, among packages ‘Not installed’, Anaconda Navigator shows only Tensorflow2.10.0.
My effort to install using the following commands also failed with PackageNotFoundError.
conda install conda-forge::tensorflow
conda install -c conda-forge tensorflow=2.15.0

Can you please help me to install Tf2.15.0 given these issues?