Install packages for all windows users


I have installed the anaconda program on a number of windows 10 pcs lab. I used the “Enter-PSSession” and “&PowerShell.exe -ExecutionPolicy Bypass commands” in my ps script to install it remotly and noninteractively. Anaconda is accessible from all users, but I need to install several anaconda packages on the pcs.
How can I do it, so as to be accessible by all users? Can I call the anaconda Powershell command prompt, through a script? I would like to do the installation in silent mode and non-interactively, ie. through power shell script.

thank you