# Post-macOS Install Env Var settings for Zsh?

**URL:** https://discourse.nixos.org/t/post-macos-install-env-var-settings-for-zsh/4597
**Category:** Help
**Created:** [October 30, 2019, 11:03am UTC](https://discourse.nixos.org/t/post-macos-install-env-var-settings-for-zsh/4597 "2019-10-30T11:03:25Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![NobbZ](https://discourse.nixos.org/user_avatar/discourse.nixos.org/nobbz/32/7022_2.png) [@NobbZ](https://discourse.nixos.org/u/NobbZ)
#### Post date: [October 30, 2019, 2:38pm UTC](https://discourse.nixos.org/t/post-macos-install-env-var-settings-for-zsh/4597/6 "2019-10-30T14:38:50Z")

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> [@rayascott](#):
>
> it’s a clean Catalina

Wait, wasn’t catalina the update that deleted about anything in `/` that wasn’t `/Users` or otherwise whitelisted by the operating system?

Dumping “nix” and “catalina” into my prefered search engine showed me straight this thread, perhaps its useful to you?

> [@Current status of Nix on macOS Catalina?](https://discourse.nixos.org/t/current-status-of-nix-on-macos-catalina/4286/16):
>
> Thanks for the pointers! I haven’t been using my MacBook much lately, so I haven’t kept up.

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