# Julia 1.6 corporate firewall \`could not download https://pkg.julialang.org/registries\`

**URL:** <https://discourse.julialang.org/t/julia-1-6-corporate-firewall-could-not-download-https-pkg-julialang-org-registries/60665>\
**Category:** General Usage\
**Created:** [May 6, 2021, 4:06pm UTC](https://discourse.julialang.org/t/julia-1-6-corporate-firewall-could-not-download-https-pkg-julialang-org-registries/60665 "2021-05-06T16:06:12Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![oheil](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/oheil/32/220745_2.png) [@oheil](https://discourse.julialang.org/u/oheil)\
**Post date:** [May 7, 2021, 8:06pm UTC](https://discourse.julialang.org/t/julia-1-6-corporate-firewall-could-not-download-https-pkg-julialang-org-registries/60665/2 "2021-05-07T20:06:38Z")

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Perhaps:

```julia
ENV["JULIA_SSL_NO_VERIFY_HOSTS"] = "julialang.org"

```

or similar like

```julia
ENV["JULIA_SSL_NO_VERIFY_HOSTS"] = "pkg.julialang.org"

```

from this thread:

> [@Julia 1.6 libcurl firewall download issue: Windows Schannel certificate revocation check failure](https://discourse.julialang.org/t/julia-1-6-libcurl-firewall-download-issue-windows-schannel-certificate-revocation-check-failure/58021):
>
> In Julia 1.5.3, I had https-proxy, http\_proxy, html\_proxy, SSL\_CERT\_FILE set in the environment variables. I also had a \_curlrc file with “insecure” in it in my home directory as well as a .condarc to get things working through our firewall. The SSL\_CERT\_FILE pointed to a .PEM file. I know little about what this all means. In Julia 1.6, I was told by the system that I needed to remove the SSL\_CERT\_FILE and not have a JULIA\_SSL\_CA\_ROOTS\_PATH set to anything. In 1.6, that seems to work for m…

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_[View the full topic](https://discourse.julialang.org/t/julia-1-6-corporate-firewall-could-not-download-https-pkg-julialang-org-registries/60665)._