# IJulia install issue

**URL:** <https://discourse.julialang.org/t/ijulia-install-issue/45037>\
**Category:** New to Julia\
**Tags:** question, ijulia\
**Created:** [August 16, 2020, 11:04am UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037 "2020-08-16T11:04:49Z")\
**Posts on this page:** 20\
**Page:** 1

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 11:04am UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/1 "2020-08-16T11:04:49Z")

</div>

Hi, I am trying to install IJulia on a Windows 10 system with Julia 1.5.0 version. However , I am facing the following issue. Any help is appreciated. thanks.

(@v1.5) pkg\> add IJula  
Installing known registries into `C:\Users\Nikesh Bansal\.julia`  
ERROR: SystemError: opening file “C:\Users\NIKESH~1\AppData\Local\Temp\jl\_IlrTQQPbOC”: No such file or directory  
Stacktrace:  
[1] systemerror(::String, ::Int32; extrainfo::Nothing) at .\error.jl:168  
[2] #systemerror#48 at .\error.jl:167 [inlined]  
[3] systemerror at .\error.jl:167 [inlined]  
[4] open(::String; lock::Bool, read::Nothing, write::Nothing, create::Nothing, truncate::Nothing, append::Nothing) at .\iostream.jl:284  
[5] open at .\iostream.jl:273 [inlined]  
[6] open(::Pkg.Types.var"#92#93"{Dict{Base.UUID,String},SubString{String}}, ::String; kwargs::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}) at .\io.jl:323  
[7] open at .\io.jl:323 [inlined]  
[8] pkg\_server\_registry\_urls() at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:954  
[9] clone\_default\_registries(::Pkg.Types.Context; only\_if\_empty::Bool) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:868  
[10] clone\_default\_registries at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:862 [inlined]  
[11] find\_registered!(::Pkg.Types.Context, ::Array{String,1}, ::Array{Base.UUID,1}) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:1239  
[12] registry\_resolve!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\Types.jl:770  
[13] 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 D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:176  
[14] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:140  
[15] #add#21 at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:67 [inlined]  
[16] add(::Array{Pkg.Types.PackageSpec,1}) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\API.jl:67  
[17] do\_cmd!(::Pkg.REPLMode.Command, ::REPL.LineEditREPL) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\REPLMode\REPLMode.jl:404  
[18] do\_cmd(::REPL.LineEditREPL, ::String; do\_rethrow::Bool) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\REPLMode\REPLMode.jl:382  
[19] do\_cmd at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\REPLMode\REPLMode.jl:377 [inlined]  
[20] (::Pkg.REPLMode.var"#24#27"{REPL.LineEditREPL,REPL.LineEdit.Prompt})(::REPL.LineEdit.MIState, ::Base.GenericIOBuffer{Array{UInt8,1}}, ::Bool) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\REPLMode\REPLMode.jl:546  
[21] #invokelatest#1 at .\essentials.jl:710 [inlined]  
[22] invokelatest at .\essentials.jl:709 [inlined]  
[23] run\_interface(::REPL.Terminals.TextTerminal, ::REPL.LineEdit.ModalInterface, ::REPL.LineEdit.MIState) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\REPL\src\LineEdit.jl:2355  
[24] run\_frontend(::REPL.LineEditREPL, ::REPL.REPLBackendRef) at D:\buildbot\worker\package\_win64\build\usr\share\julia\stdlib\v1.5\REPL\src\REPL.jl:1143  
[25] (::REPL.var"#38#42"{REPL.LineEditREPL,REPL.REPLBackendRef})() at .\task.jl:356

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 3:32pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/2 "2020-08-16T15:32:07Z")

</div>

Can you install any other packages? For example, package `Example`?

```julia
julia> using Pkg

julia> Pkg.add("Example")
  Resolving package versions...
Updating `C:\Users\derek\.julia\environments\v1.5\Project.toml`
  [7876af07] + Example v0.5.3
Updating `C:\Users\derek\.julia\environments\v1.5\Manifest.toml`
  [7876af07] + Example v0.5.3

julia> Example.hello("Hello, World!")
"Hello, Hello, World!"

```

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 3:48pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/3 "2020-08-16T15:48:12Z")

</div>

Hi, thank you for the reply. I was able to install Example package. When I retry to install IJulia, I get the following error now:

ERROR: Unable to automatically install ‘MbedTLS’ from ‘C:\Users\Nikesh Bansal.julia\packages\MbedTLS\_jll\txOzO\Artifacts.toml’

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 3:52pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/4 "2020-08-16T15:52:59Z")

</div>

Are you sure that path `C:\Users\Nikesh Bansal.julia` exists? I think it should read `C:\Users\Nikesh Bansal\.julia` with a `\` between your user name and `.julia`. You should have a directory `.julia` in your user home directory.

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 3:56pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/5 "2020-08-16T15:56:04Z")

</div>

Yes, there is a backslash in my name and .julia. It is somehow missed when I copied the error. I checked on the Julia REPL and C drive.

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:03pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/6 "2020-08-16T16:03:27Z")

</div>

Did you install Julia recently? Can you delete `C:\Users\Nikesh Bansal\.julia` and re-install? I sense that you may have a file permission issue.

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 4:15pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/7 "2020-08-16T16:15:39Z")

</div>

Yes, I installed it today itself. I tried to re-install, but it shows the same error.

I read on a forum that someone fixed this issue by changing PkgServer but I am not sure if my issue is the same. Here is the link to that issue:

> [@IJulia install stops for MbedTLS error](https://discourse.julialang.org/t/ijulia-install-stops-for-mbedtls-error/37974/):
>
> I’ve been having problems with IJulia (old notebooks not working) and have fixed this before with a rebuild of my .julia directory. When I do ]add IJulia everything seem to be fine until I get an error with MbedTLS. Is there something I can do? The error is ERROR: Unable to automatically install ‘MbedTLS’ from ‘/Users/ctk/.julia/packages/MbedTLS\_jll/hP8le/Artifacts.toml’ Stacktrace: [1] error(::String) at ./error.jl:33 [2] ensure\_artifact\_installed(::String, ::Dict{String,Any}, ::String; p…

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:27pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/8 "2020-08-16T16:27:40Z")

</div>

Sounds like the same issue. Did you run the following as @giordano suggested in that thread?

```julia
using Pkg
pkg"add https://github.com/giordano/DebugArtifacts.jl.git"

```

Here’s what that command looks like when I run it:

```julia
julia> using Pkg

julia> pkg"add https://github.com/giordano/DebugArtifacts.jl.git"
    Cloning git-repo `https://github.com/giordano/DebugArtifacts.jl.git`
   Updating git-repo `https://github.com/giordano/DebugArtifacts.jl.git`
  Resolving package versions...
Updating `C:\Users\derek\.julia\environments\v1.5\Project.toml`
  [4f05f810] + DebugArtifacts v0.1.0 `https://github.com/giordano/DebugArtifacts.jl.git#master`
Updating `C:\Users\derek\.julia\environments\v1.5\Manifest.toml`
  [4f05f810] + DebugArtifacts v0.1.0 `https://github.com/giordano/DebugArtifacts.jl.git#master`

```

---

<div class="post-metadata">

**Author:** ![ctkelley](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/ctkelley/32/10684_2.png) [@ctkelley](https://discourse.julialang.org/u/ctkelley)\
**Post date:** [August 16, 2020, 4:29pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/9 "2020-08-16T16:29:24Z")

</div>

That issue was different. Github was broken when I had the problem.

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:32pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/10 "2020-08-16T16:32:10Z")

</div>

Yes, probably a different issue, then. The GitHub registry is working:

```julia
(@v1.5) pkg> registry status
Registry Status
 [23338594] General (https://github.com/JuliaRegistries/General.git)

(@v1.5) pkg> registry update
   Updating registry at `C:\Users\derek\.julia\registries\General`
   Updating git-repo `https://github.com/JuliaRegistries/General.git`

```

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:38pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/11 "2020-08-16T16:38:21Z")

</div>

Furthermore:

```julia
julia> using DebugArtifacts
[Info: Precompiling DebugArtifacts [4f05f810-3073-4646-a23d-fd50056b1323]

julia> debug_artifact("MbedTLS")
[ Info: Platform: Windows(:x86_64, compiler_abi=CompilerABI(libgfortran_version=v"5.0.0", cxxstring_abi=:cxx11))
Julia Version 1.5.0
Commit 96786e22cc (2020-08-01 23:44 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, skylake)

[ Info: Downloading Artifacts.toml to C:\Users\derek\AppData\Local\Temp\jl_DcbnGW\Artifacts.toml...
[ Info: Extracting artifact info for platform x86_64-w64-mingw32-libgfortran5-cxx11...
[ Info: Found meta object with git-tree-sha1 56dea7f5b3394bbf38ca5ffdaeb73fd0cd581983, attempting download...
[ Info: No hash cache found
[ Info: Calculated hash 2d908166e65ba6b3ea6468744872a323896a599e832fed46435ad93874ad250e for file C:\Users\derek\AppData\Local\Temp\jl_MA1TAJ6f2C-download.gz
[ Info: Unpacking C:\Users\derek\AppData\Local\Temp\jl_MA1TAJ6f2C-download.gz into C:\Users\derek\AppData\Local\Temp\jl_DcbnGW\unpacked...

```

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 4:38pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/12 "2020-08-16T16:38:48Z")

</div>

Yes, I tried running the Debug command. Here is the message:

```julia
julia> debug_artifact("MbedTLS")
[ Info: Platform: Windows(:x86_64, compiler_abi=CompilerABI(libgfortran_version=v"5.0.0", cxxstring_abi=:cxx11))
Julia Version 1.5.0
Commit 96786e22cc (2020-08-01 23:44 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-9.0.1 (ORCJIT, skylake)
Environment:
  JULIA = C:\ProgramData\julia-1.5.0\bin

[ Info: Downloading Artifacts.toml to C:\Users\NIKESH~1\AppData\Local\Temp\jl_DyTMRd\Artifacts.toml...
ERROR: Could not download https://raw.githubusercontent.com/JuliaBinaryWrappers/MbedTLS_jll.jl/master/Artifacts.toml to C:\Users\NIKESH~1\AppData\Local\Temp\jl_DyTMRd\Artifacts.toml:
Base.IOError("could not spawn `powershell -NoProfile -Command '[System.Net.ServicePointManager]::SecurityProtocol =\n [System.Net.SecurityProtocolType]::Tls12;\n\$webclient = (New-Object System.Net.Webclient);\n\$webclient.UseDefaultCredentials = \$true;\n\$webclient.Proxy.Credentials = \$webclient.Credentials;\n\$webclient.Headers.Add(\"user-agent\", \"Pkg.jl (https://github.com/JuliaLang/Pkg.jl)\");\n\$webclient.DownloadFile(\"https://raw.githubusercontent.com/JuliaBinaryWrappers/MbedTLS_jll.jl/master/Artifacts.toml\", \"C:\\Users\\NIKESH~1\\AppData\\Local\\Temp\\jl_DyTMRd\\Artifacts.toml\")\n'`: permission denied (EACCES)", -4092)
Stacktrace:
 [1] error(::String) at .\error.jl:33
 [2] download(::String, ::String; verbose::Bool, auth_header::Nothing) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\PlatformEngines.jl:822
 [3] (::DebugArtifacts.var"#3#4"{String,Pkg.BinaryPlatforms.Windows,String})(::String) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:57
 [4] mktempdir(::DebugArtifacts.var"#3#4"{String,Pkg.BinaryPlatforms.Windows,String}, ::String; prefix::String) at .\file.jl:682
 [5] mktempdir at .\file.jl:680 [inlined] (repeats 2 times)
 [6] debug_artifact(::String, ::Pkg.BinaryPlatforms.Windows) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:53
 [7] debug_artifact(::String) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:43
 [8] top-level scope at REPL[6]:1
caused by [exception 1]
IOError: could not spawn `powershell -NoProfile -Command '[System.Net.ServicePointManager]::SecurityProtocol =
    [System.Net.SecurityProtocolType]::Tls12;
$webclient = (New-Object System.Net.Webclient);
$webclient.UseDefaultCredentials = $true;
$webclient.Proxy.Credentials = $webclient.Credentials;
$webclient.Headers.Add("user-agent", "Pkg.jl (https://github.com/JuliaLang/Pkg.jl)");
$webclient.DownloadFile("https://raw.githubusercontent.com/JuliaBinaryWrappers/MbedTLS_jll.jl/master/Artifacts.toml", "C:\Users\NIKESH~1\AppData\Local\Temp\jl_DyTMRd\Artifacts.toml")
'`: permission denied (EACCES)
Stacktrace:
 [1] _spawn_primitive(::String, ::Cmd, ::Array{Any,1}) at .\process.jl:99
 [2] #585 at .\process.jl:112 [inlined]
 [3] setup_stdios(::Base.var"#585#586"{Cmd}, ::Array{Any,1}) at .\process.jl:196
 [4] _spawn at .\process.jl:111 [inlined]
 [5] run(::Cmd, ::Tuple{Base.DevNull,Base.TTY,Base.TTY}; wait::Bool) at .\process.jl:439
 [6] run(::Cmd, ::Tuple{Base.DevNull,Base.TTY,Base.TTY}) at .\process.jl:438
 [7] download(::String, ::String; verbose::Bool, auth_header::Nothing) at D:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.5\Pkg\src\PlatformEngines.jl:817
 [8] (::DebugArtifacts.var"#3#4"{String,Pkg.BinaryPlatforms.Windows,String})(::String) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:57
 [9] mktempdir(::DebugArtifacts.var"#3#4"{String,Pkg.BinaryPlatforms.Windows,String}, ::String; prefix::String) at .\file.jl:682
 [10] mktempdir at .\file.jl:680 [inlined] (repeats 2 times)
 [11] debug_artifact(::String, ::Pkg.BinaryPlatforms.Windows) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:53
 [12] debug_artifact(::String) at C:\Users\Nikesh Bansal\.julia\packages\DebugArtifacts\VcVh2\src\DebugArtifacts.jl:43
 [13] top-level scope at REPL[6]:1

```

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:40pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/13 "2020-08-16T16:40:37Z")

</div>

> [@Nikesh\_Bansal](#):
>
> `Base.IOError("could not spawn `powershell -NoProfile -Command ‘[System.Net.ServicePointManager]::SecurityProtocol =\n [System.Net.SecurityProtocolType]::Tls12;\n$webclient = (New-Object System.Net.Webclient);\n$webclient.UseDefaultCredentials = $true;\n$webclient.Proxy.Credentials = $webclient.Credentials;\n$webclient.Headers.Add("user-agent", "Pkg.jl ([GitHub - JuliaLang/Pkg.jl: Pkg - Package manager for the Julia programming language](https://github.com/JuliaLang/Pkg.jl))");\n$webclient.DownloadFile("[https://raw.githubusercontent.com/JuliaBinaryWrappers/MbedTLS\_jll.jl/master/Artifacts.toml\](https://raw.githubusercontent.com/JuliaBinaryWrappers/MbedTLS_jll.jl/master/Artifacts.toml%5C)", "C:\Users\NIKESH~1\AppData\Local\Temp\jl\_DyTMRd\Artifacts.toml")\n’`: permission denied (EACCES)", -4092)`

Looks like a file permission problem.

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 4:45pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/14 "2020-08-16T16:45:07Z")

</div>

So how do I fix this? I am running Julia as an administrator.

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 4:51pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/15 "2020-08-16T16:51:08Z")

</div>

I think that may be the source of the problem. You should initially install Julia as administrator, but subsequently install packages as a non-administrative user. Otherwise, some package operations that you run as a regular user may not have permission to read or write certain files or directories in `.julia` or temporary files.

---

<div class="post-metadata">

**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 4:58pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/16 "2020-08-16T16:58:07Z")

</div>

Still does not work. I tried to explicitly install `MbedTLS` package and that works. But now `IJulia` package install is stuck on the next package `ZeroMQ`.

---

<div class="post-metadata">

**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 6:05pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/17 "2020-08-16T18:05:53Z")

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Did you delete `.julia` and the temporary directories and then install the packages as a regular user?

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**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 16, 2020, 9:01pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/18 "2020-08-16T21:01:49Z")

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Yes, I have tried that but there is still some error.

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**Author:** ![derekmahar](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/derekmahar/32/216439_2.png) [@derekmahar](https://discourse.julialang.org/u/derekmahar)\
**Post date:** [August 16, 2020, 9:11pm UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/19 "2020-08-16T21:11:34Z")

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If the error is a file permission error, then you will have to track down and delete all of the files or directories that Julia cannot read or write. If you are an administrator, you shouldn’t encounter these errors since an administrator should have permission to read and write files belonging to any user. I think a good general policy is to run as the administrator only when installing software and otherwise as a regular user. Otherwise, this can lead to the administrator creating files in locations, like user home or temporary directories, that users should have permission to read and write, but may not because the administrator owns them.

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**Author:** ![Nikesh\_Bansal](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nikesh_bansal/32/12748_2.png) [@Nikesh\_Bansal](https://discourse.julialang.org/u/Nikesh_Bansal)\
**Post date:** [August 17, 2020, 7:49am UTC](https://discourse.julialang.org/t/ijulia-install-issue/45037/20 "2020-08-17T07:49:39Z")

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Thanks @derekmahar. Let me see how to solve this issue.

[Next page](https://discourse.julialang.org/t/ijulia-install-issue/45037.md?page=2)