# IntelOpenMP Windows installation issue
**URL:** https://discourse.julialang.org/t/intelopenmp-windows-installation-issue/52724
**Category:** General Usage
**Tags:** question, package, diffeq
**Created:** [January 2, 2021, 3:32am UTC](https://discourse.julialang.org/t/intelopenmp-windows-installation-issue/52724 "2021-01-02T03:32:16Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@youfangcao](https://discourse.julialang.org/u/youfangcao)
#### Post date: [January 2, 2021, 3:32am UTC](https://discourse.julialang.org/t/intelopenmp-windows-installation-issue/52724/1 "2021-01-02T03:32:17Z")
Hi, and @staticfloat, I am new into Julia and trying to install the DataDrivenDiffEq package on my Windows 10 laptop. However, I got an error message saying unable automatically install ‘IntelOpenMP’ from local Artifacts.toml. Anyone know what the issue is?
Below is the detailed error info. Probably it’s related to Julia in general. Not sure if it’s related to my laptop, which is a company managed one. Thank you, community!
julia\> using Pkg
julia\> Pkg.add(“DataDrivenDiffEq”)
Updating registry at `C:\Users\caoyou\.julia\registries\General`
┌ Warning: could not download [https://pkg.julialang.org/registries](https://pkg.julialang.org/registries)
└ @ Pkg.Types C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:951
Updating registry at `C:\Users\caoyou\.julia\registries\JuliaComputingRegistry`
Resolving package versions…
Downloading artifact: IntelOpenMP
Downloading artifact: IntelOpenMP
ERROR: Unable to automatically install ‘IntelOpenMP’ from ‘C:\Users\caoyou.julia\packages\IntelOpenMP\_jll\hsAKN\Artifacts.toml’
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] ensure\_artifact\_installed(::String, ::Dict{String,Any}, ::String; platform::Pkg.BinaryPlatforms.Platform, verbose::Bool, quiet\_download::Bool) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Artifacts.jl:899
[3] ensure\_all\_artifacts\_installed(::String; platform::Pkg.BinaryPlatforms.Platform, pkg\_uuid::Nothing, include\_lazy::Bool, verbose::Bool, quiet\_download::Bool) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Artifacts.jl:963
[4] download\_artifacts(::Pkg.Types.Context, ::Array{String,1}; platform::Pkg.BinaryPlatforms.Windows, verbose::Bool) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Operations.jl:663
[5] download\_artifacts(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}; platform::Pkg.BinaryPlatforms.Windows, verbose::Bool) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Operations.jl:642
[6] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}; preserve::Pkg.Types.PreserveLevel, platform::Pkg.BinaryPlatforms.Windows) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Operations.jl:1141
[7] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}; preserve::Pkg.Types.PreserveLevel, platform::Pkg.BinaryPlatforms.Windows, kwargs::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:188
[8] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:139
[9] #add#21 at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:67 [inlined]
[10] add at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:67 [inlined]
[11] #add#20 at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:66 [inlined]
[12] add at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:66 [inlined]
[13] add(::String; kwargs::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:65
[14] add(::String) at C:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:65
[15] top-level scope at REPL[1]:1
---
### Author:  [@staticfloat](https://discourse.julialang.org/u/staticfloat)
#### Post date: [January 2, 2021, 7:07am UTC](https://discourse.julialang.org/t/intelopenmp-windows-installation-issue/52724/2 "2021-01-02T07:07:18Z")
Do you have any issues visiting `https://pkg.julialang.org` in a browser?
---
### Author:  [@youfangcao](https://discourse.julialang.org/u/youfangcao)
#### Post date: [January 2, 2021, 4:38pm UTC](https://discourse.julialang.org/t/intelopenmp-windows-installation-issue/52724/3 "2021-01-02T16:38:33Z")
Hmmm, it redirects to [https://us-east2.pkg.julialang.org/](https://us-east2.pkg.julialang.org/), and shows:
“You have reached a Julia package server. It is not meant for browsing but for serving resource required by Julia clients to install packages. To discover and explore the Julia package ecosystem, see this page for a list of services.”
Assume this is normal?