Включаем: Set-ExecutionPolicy RemoteSigned -Force

PS C:\Users\User> Set-ExecutionPolicy RemoteSigned -Force

Проверяем: Get-ExecutionPolicy -List

PS C:\Users\User> Get-ExecutionPolicy -List

        Scope ExecutionPolicy
        ----- ---------------
MachinePolicy       Undefined
   UserPolicy       Undefined
      Process       Undefined
  CurrentUser       Undefined
 LocalMachine    RemoteSigned

Выключаем: Set-ExecutionPolicy Restricted -Force

PS C:\Users\User> Set-ExecutionPolicy Restricted -Force

Проверяем: Get-ExecutionPolicy -List

PS C:\Users\User> Get-ExecutionPolicy -List

        Scope ExecutionPolicy
        ----- ---------------
MachinePolicy       Undefined
   UserPolicy       Undefined
      Process       Undefined
  CurrentUser       Undefined
 LocalMachine      Restricted