Dq lead me to the second link. in which the second step says it is recommended to verify the files before installation. Now when i run that code in windows powershell, it says something like this. shared a screenshot as there is no other way. Please help in this hash verification. New user.
update: with latest powershell version, showing same error when i paste the code given for hash verification
Screen Link:
https://app.dataquest.io/m/349/project%3A-learn-and-install-jupyter-notebook/8/installing-jupyter-locally
this link lead me to this
https://docs.anaconda.com/anaconda/install/windows/