# Failed to install Interact, DiffEqFlux & Symbolics on 1.7.2

**URL:** <https://discourse.julialang.org/t/failed-to-install-interact-diffeqflux-symbolics-on-1-7-2/76036>\
**Category:** General Usage\
**Created:** [February 8, 2022, 3:56pm UTC](https://discourse.julialang.org/t/failed-to-install-interact-diffeqflux-symbolics-on-1-7-2/76036 "2022-02-08T15:56:37Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![nilshg](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nilshg/32/2283_2.png) [@nilshg](https://discourse.julialang.org/u/nilshg)\
**Post date:** [February 8, 2022, 7:35pm UTC](https://discourse.julialang.org/t/failed-to-install-interact-diffeqflux-symbolics-on-1-7-2/76036/7 "2022-02-08T19:35:58Z")

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Turing will install just fine, albeit it will install the last version that didn’t have a Julia version restriction, which at this point is quite outdated. Are you by any chance dumping all of your packages into the default environment? I should really write this package management PSA at some point…

> [@Should we have a package update PSA?](https://discourse.julialang.org/t/should-we-have-a-package-update-psa/61923):
>
> I’ve been tinkering with the idea of writing this for a while but never got around to it, so I’ll at least put the idea here in case anyone agrees and wants to make a start. I believe over the last few months the most frequently repeated question is “I can’t update package X to its latest version”, and always invariably the answer is: Do ]add X@versionyouwant to find out what’s holding you back; and Work with environments, as you actually don’t need ObscurePackageHoldingEverythingBack which yo…

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