This section provides answers to the frequently asked questions that I have about Mac.
Open Finder from anywhere
Just press Option + Command + Space, this opens a new Smart Finder window and it makes Finder the active app. From there, you can then press Command + N to open a regular Finder window.
Alternatively, you can create an Open Finder shortcut in Automator. This discussion walks you through the process.
Open Finder in the current directory in zsh
Create an alias in your zsh configuration file (usually ~/.zshrc):
alias iii='open .'Save the file and restart your terminal or run source ~/.zshrc to apply the changes.
Terminal file manager
Please refer to this article for additional information.