---
title: "Comment by Michael Leners on \"The definitive iTerm2 & Oh-my-ZSH Setup on macOS\" | Hashnode"
description: "Just going through this on a new work mac. Notes from this experience: Apparently brew cask install is deprecated and is now brew install --cask .. not a big de"
url: "https://hashnode.com/posts/the-definitive-iterm2-and-oh-my-zsh-setup-on-macos/5fd9a5c6ea368e206535db3d/comment/5ff47ee0e8e57e1374e69079"
---

[Discussion](https://hashnode.com/posts/the-definitive-iterm2-and-oh-my-zsh-setup-on-macos/5fd9a5c6ea368e206535db3d)

Comment [The definitive iTerm2 & Oh-my-ZSH Setup on macOS](https://hashnode.com/posts/the-definitive-iterm2-and-oh-my-zsh-setup-on-macos/5fd9a5c6ea368e206535db3d)

[Michael Leners](https://hashnode.com/@micleners)

[Jan 5, 2021](https://hashnode.com/posts/the-definitive-iterm2-and-oh-my-zsh-setup-on-macos/5fd9a5c6ea368e206535db3d/comment/5ff47ee0e8e57e1374e69079)

Just going through this on a new work mac. Notes from this experience:

-   Apparently `brew cask install` is [deprecated](https://github.com/Homebrew/discussions/discussions/340) and is now `brew install --cask`.. not a big deal
-   Last couple setups I've got `Insecure completions-dependent directories` issue. This [github issue](https://github.com/ohmyzsh/ohmyzsh/issues/6835#issuecomment-390187157) worked for me both times

This guide is great and thorough besides these two snags!