Python, failed to install. Exit code: 1 windows 10
<p>So, I have going over this back and forth, I tried several of the solutions on this forum, none worked.</p>

<p>I have pip3 installed, Python 3.4, Visual Studio 2015 on Windows 10.</p>

<p>Now whenever I run the installing for a new module manually or through pip3 I get the following error:</p>

<p>Say I use the cmdline as such:</p>

<pre><code>pip3 install numpy
</code></pre>

<p>I get :</p>

<pre><code>error: Unable to find vcvarsall.bat

----------------------------------------
Command "c:\users\ariel\appdata\local\programs\python\python35-32\python.exe -c 
"import setuptools, tokenize;__file__='C:\\Users\\Ariel
\\AppData\\Local\\Temp\\pip-build-41rz6w_o\\numpy\\setup.py';
exec(compile(getattr(tokenize, 'open', open)(__file__).read()
.replace('\r\n', '\n'), __file__, 'exec'))" install --record 
C:\Users\Ariel\AppData\Local\Temp\pip-vuq3ap0m-record\install-record.txt
--single-version-externally-managed --compile" failed with error code 1
in C:\Users\Ariel\AppData\Local\Temp\pip-build-41rz6w_o\numpy
</code></pre>

<p>If I download it and run it from the folder</p>

<pre><code> setup.py install
</code></pre>

<p>I get</p>

<pre><code>build_src
building py_modules sources
building library "npymath" sources
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
error: Unable to find vcvarsall.bat
</code></pre>

<p>Please help, considering to just use linux with python... less issues</p>