# Error updating Julia to 1.10.3 with UpdateJulia on mac?

**URL:** https://discourse.julialang.org/t/error-updating-julia-to-1-10-3-with-updatejulia-on-mac/113703
**Category:** General Usage
**Tags:** question, update
**Created:** [May 1, 2024, 6:24pm UTC](https://discourse.julialang.org/t/error-updating-julia-to-1-10-3-with-updatejulia-on-mac/113703 "2024-05-01T18:24:45Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![phantom](https://avatars.discourse-cdn.com/v4/letter/p/e0b2c6/32.png) [@phantom](https://discourse.julialang.org/u/phantom)
#### Post date: [May 2, 2024, 10:58pm UTC](https://discourse.julialang.org/t/error-updating-julia-to-1-10-3-with-updatejulia-on-mac/113703/6 "2024-05-02T22:58:05Z")

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Sorry i’m having a little trouble accomplishing this. Not all versions of Julia that I have installed appear in the applications folder so I can’t just delete all of them. When I try `which julia` in the terminal as per this [post](https://discourse.julialang.org/t/uninstalling-julia-completely/38493/5) terminal returns `julia not found` even though I am currently running 1.10.2 and have installed every version since 1.7.

Also just wondering …will uninstalling previous versions also delete all existing project environments?

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