blocks|key|4706039|text|默认的全局文件夹是C:\Users\{username}\AppData\Roaming\npm。您可以在C:\Users\{username}\中创建(如果不存在)+.npmrc文件并添加prefix+=+"path\\to\\yourglobalfolder"。请注意，在windows中，路径应用double+back-slash分隔。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4706040|entityMap^0|9|13|1H|K|2C|6|2N|11|47|H|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]|$9|M|A|N|B|C]|$9|O|A|P|B|C]|$9|Q|A|R|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|G|$]]

The default global folder is <code>C:\Users\{username}\AppData\Roaming\npm</code>.
You can create (if it doesn't exist) a <code>.npmrc</code> file in <code>C:\Users\{username}\</code> and add 
<code>prefix = "path\\to\\yourglobalfolder"</code>.
Note that, in windows, the path should be separated by <code>double back-slash</code>.

blocks|key|4706092|text|基于chocolatey的安装概念和@Tracker的建议，对我起作用的是执行以下操作，windows上的所有用户都很高兴使用nodejs和npm。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4706093|选择C:\ProgramData\nodejs作为nodejs的安装目录，并使用属于管理员组的任何用户安装nodejs。|4706094|这可以通过巧克力来完成，比如：choco+install+nodejs.install+-ia+"'INSTALLDIR=C:\ProgramData\nodejs'"|4706095|然后，在安装目录的根目录下创建一个名为npm-cache的文件夹，在执行上述操作后，该文件夹将为C:\ProgramData\nodejs\npm-cache。|4706096|在安装目录的根目录下创建一个名为etc的文件夹，在执行上述操作后，该文件夹将为C:\ProgramData\nodejs\etc。|4706097|将NODE环境变量设置为C:\ProgramData\nodejs。|4706098|将NODE_PATH环境变量设置为C:\ProgramData\nodejs\node_modules。|4706099|确保将前面创建的%25NODE%25环境变量添加(或其路径)添加到%25PATH%25环境变量。|4706100|使用以下内容prefix=C:\ProgramData\nodejs编辑%25NODE_PATH%25\npm\npmrc|4706101|在命令提示符下，如下所示设置全局配置...|4706102|npm+config+--global+set+prefix+"C:\ProgramData\nodejs"|4706103|npm+config+--global+set+cache+"C:\ProgramData\nodejs\npm-cache"|4706104|重要的是，上述步骤最好在更新npm+(npm+-g+install+npm@latest)或尝试安装任何npm模块之前按顺序执行。|4706105|执行上述步骤有助于我们将nodejs作为系统范围的安装来运行，所有具有适当权限的用户都可以轻松地使用它。然后，每个用户都可以根据需要运行node和npm。|4706106|entityMap^0|2|A|1R|6|1Y|3|0|2|L|P|6|1H|6|0|F|1X|0|J|9|1C|V|0|G|3|13|P|0|1|4|C|L|0|1|9|H|Y|0|8|6|T|6|0|6|S|10|L|0|0|0|1I|0|0|1R|0|J|P|1G|3|0|C|6|1W|4|21|3|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]|$9|1A|A|1B|B|C]|$9|1C|A|1D|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1E|8|@$9|1F|A|1G|B|C]|$9|1H|A|1I|B|C]|$9|1J|A|1K|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|1L|8|@$9|1M|A|1N|B|C]]|D|@]|E|$]]|$1|J|3|K|5|6|7|1O|8|@$9|1P|A|1Q|B|C]|$9|1R|A|1S|B|C]]|D|@]|E|$]]|$1|L|3|M|5|6|7|1T|8|@$9|1U|A|1V|B|C]|$9|1W|A|1X|B|C]]|D|@]|E|$]]|$1|N|3|O|5|6|7|1Y|8|@$9|1Z|A|20|B|C]|$9|21|A|22|B|C]]|D|@]|E|$]]|$1|P|3|Q|5|6|7|23|8|@$9|24|A|25|B|C]|$9|26|A|27|B|C]]|D|@]|E|$]]|$1|R|3|S|5|6|7|28|8|@$9|29|A|2A|B|C]|$9|2B|A|2C|B|C]]|D|@]|E|$]]|$1|T|3|U|5|6|7|2D|8|@$9|2E|A|2F|B|C]|$9|2G|A|2H|B|C]]|D|@]|E|$]]|$1|V|3|W|5|6|7|2I|8|@]|D|@]|E|$]]|$1|X|3|Y|5|6|7|2J|8|@$9|2K|A|2L|B|C]]|D|@]|E|$]]|$1|Z|3|10|5|6|7|2M|8|@$9|2N|A|2O|B|C]]|D|@]|E|$]]|$1|11|3|12|5|6|7|2P|8|@$9|2Q|A|2R|B|C]|$9|2S|A|2T|B|C]]|D|@]|E|$]]|$1|13|3|14|5|6|7|2U|8|@$9|2V|A|2W|B|C]|$9|2X|A|2Y|B|C]|$9|2Z|A|30|B|C]]|D|@]|E|$]]|$1|15|3|-4|5|6|7|31|8|@]|D|@]|E|$]]]|16|$]]

Building on the installation concept of <code>chocolatey</code> and the idea suggested by @Tracker, what worked for me was to do the following and all users on windows were then happy working with <code>nodejs</code> and <code>npm</code>.

Choose <code>C:\ProgramData\nodejs</code> as installation directory for <code>nodejs</code> and install <code>nodejs</code> with any user that is a member of the administrator group.

This can be done with chocolatey as: <code>choco install nodejs.install -ia "'INSTALLDIR=C:\ProgramData\nodejs'"</code>

Then create a folder called <code>npm-cache</code> at the root of the installation directory, which after following above would be <code>C:\ProgramData\nodejs\npm-cache</code>.

Create a folder called <code>etc</code> at the root of the installation directory, which after following above would be <code>C:\ProgramData\nodejs\etc</code>.

Set <code>NODE</code> environment variable as <code>C:\ProgramData\nodejs</code>.

Set <code>NODE_PATH</code> environment variable as <code>C:\ProgramData\nodejs\node_modules</code>.

Ensure <code>%NODE%</code> environment variable previously created above is added (or its path) is added to <code>%PATH%</code> environment variable.

Edit <code>%NODE_PATH%\npm\npmrc</code> with the following content <code>prefix=C:\ProgramData\nodejs</code>

From command prompt, set the global config like so...

<code>npm config --global set prefix "C:\ProgramData\nodejs"</code>

<code>npm config --global set cache "C:\ProgramData\nodejs\npm-cache"</code>

It is important the steps above are carried out preferably in sequence and before updating npm (<code>npm -g install npm@latest</code>) or attempting to install any <code>npm</code> module.

Performing the above steps helped us running <code>nodejs</code> as system wide installation, easily available to all users with proper permissions. Each user can then run <code>node</code> and <code>npm</code> as required.

blocks|key|4706151|text|我尝试了这里的大多数答案，但在我的情况下似乎都不起作用。因此，我将环境变量中的Temp位置改为C:\npm。然后它开始起作用了。这不是一个好主意，而是一个临时的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4706152|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

I tried most of the answers here nothing seems to work in my case. So i changed the Temp location in my env variables to C:\npm. Then it started to work. This is not a good idea but a temporary solution.

blocks|key|200382|text|在Windows中，如果您想要将C盘中的npm或nodejs文件夹移动到另一个位置，但仍能确保node和npm正常工作，您可以创建符号链接，如下所示:打开命令提示符：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|200383|mklink+/D+"your_location_want_to_create_symlink"+"location_of_node_npm_file"|code-block|syntax|javascript|200384|示例：|200385|mklink+/D+"C:\Users\MyUser\AppData\Roaming\npm"+"D:\Nodejs+Data\npm"|200386|现在你已经为npm文件夹创建了一个符号链接，这个符号链接将指向D:\Nodejs+Data\npm一切都会正常工作。|offset|length|style|CODE|200387|entityMap^0|0|0|0|0|V|I|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@$M|X|N|Y|O|P]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

In Windows, if you want to move the npm or nodejs folder in disk C to another location, but it still makes sure node and npm works well, you can create symlink like this:
Open Command Prompt:

<pre><code>mklink /D "your_location_want_to_create_symlink" "location_of_node_npm_file"
</code></pre>

Example: 

<pre><code>mklink /D "C:\Users\MyUser\AppData\Roaming\npm" "D:\Nodejs Data\npm"
</code></pre>

Now you've created a symlink for npm folder, this symlink will refer to <code>D:\Nodejs Data\npm</code>Everything will work well.

blocks|key|200436|text|从程序文件夹中完全删除节点文件夹。卸载node.js，然后重新安装。更改环境变量PATH的路径。从C：\users\您的用户名中删除.npmrc文件|type|unstyled|depth|inlineStyleRanges|entityRanges|data|200437|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Delete node folder completely from program file folder. Uninstall node.js and then reinstall it.
change Path of environment variable PATH. delete .npmrc file from C:\users\yourusername

blocks|key|200459|text|它不需要太多的配置，只需转到高级系统设置，复制安装节点的路径，只需创建一个环境变量，并在提示符中使用节点-v命令检查即可！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|200460|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

it does not require much configurations just go to advanced system settings copy the path where you have installed your node and just create an environment variable and check with node -v command in your prompt!

blocks|key|4706378|text|要更改Windows中node.js(npm)模块的默认全局安装目录，您需要修复两个路径。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4706379|当您尝试全局安装节点模块时，请使用以下命令检查当前安装节点模块的路径：|4706380|npm列表深度-g+=0|4706381|它将返回当前正在安装节点模块的路径。示例:+D:\vsc\typescript|4706382|现在访问以下路径以查看npm和npm-cache文件夹。C:\Users\username(OR+Number)\AppData\Roaming|4706383|在C驱动器的漫游文件夹中，您将找到npm和npm-cache文件夹。点击%2B+npm+%2B文件夹并选择pathJust，点击条路径就会自动选中，复制吧。This+is+a+path+image+which+you+need+to+select|offset|length|4706384|复制此路径后，将其设置为环境变量，并使用变量名path+(您可以选择的任何名称)。现在您已经为npm文件夹设置了路径，现在是设置prefix的时候了。进入npm文件夹并检查是否存在node_module文件夹，如果不存在，则创建一个名为node_modules的新文件夹。完成所有步骤后，您所有的全局模块都将进入此文件夹。|4706385|最后一步:转到CMD并正确执行以下命令：|4706386|npm设置前缀C:\Users\username(Number)\AppData\Roaming\npm\node_modules|4706387|这也是我们为环境变量选择的相同路径，我们只是在路径中添加了一个文件夹，即node_module。|4706388|所有Set....Try+Now...It都将正常工作。|4706389|entityMap|0|LINK|mutability|MUTABLE|url|https://i.stack.imgur.com/BHAKG.png^0|0|0|0|0|0|22|19|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|15|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|16|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|17|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|18|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|19|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1A|8|@]|9|@$L|1B|M|1C|1|1D]]|A|$]]|$1|N|3|O|5|6|7|1E|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1F|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|1G|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1H|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|1I|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1J|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14]]]]

To Change the default global installation directory for node.js(npm) modules in Windows, You need to fix 2 paths.

First check the current path where node modules are installing, when you try to install them globally by using following command :

npm list -g --depth=0

It will return you the current path where node modules are installing right now.
Example: D:\vsc\typescript

Now visit the following path to see npm and npm-cache folder.
C:\Users\username(OR Number)\AppData\Roaming

In Roaming folder of your C drive you will find npm and npm-cache folder.
Click on the + npm + folder and select the path[Just click on the bar path will be selected automatically, copy it ].<a href="https://i.stack.imgur.com/BHAKG.png" rel="nofollow noreferrer">This is a path image which you need to select</a>

Once you copy this path set this to the environment variables, with a variable name Path(anything you can select as a name).
Now you have set the path for your npm folder, now this is the time to set prefix.
Go inside npm folder and check if node_module folder exist, if not create a new folder named as node_modules.
You all global modules will come in this folder after completing all steps.

Final Step:
Go to CMD and right the following command:

npm set prefix C:\Users\username(Number)\AppData\Roaming\npm\node_modules

Again this is the same path we selected for environment variable, we are just adding one more folder in the path and that is node_module.

All Set....Try Now...It will work..

blocks|key|4706402|text|通过以下命令找到您的全局节点包安装的当前路径。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4706403|npm列表深度-g+=0|4706404|通过以下命令将此路径更改为正确的路径。|4706405|npm设置前缀C:\Users\username(Number)\AppData\Roaming\npm\node_modules|4706406|这对我很管用。请阅读我之前的回答，以便更好地理解。|4706407|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|O|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|P|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

Find the current path of your global node package installation by following command.

npm list -g --depth=0

Change this path to correct path by following command.

npm set prefix C:\Users\username(Number)\AppData\Roaming\npm\node_modules

It worked for me. Read my previous answer for better understanding.

In my windows installation <code>PATH</code> includes <code>C:\Program Files\nodejs</code>, where executable <code>node.exe</code> is. I'm able to launch <code>node</code> from the shell, as well as <code>npm</code>. I'd like new executables to be installed in <code>C:\Program Files\nodejs</code> as well, but it seems impossible to achieve.

Setting <code>NODE_PATH</code> and <code>NODE_MODULES</code> variables doesn't change anything: things are still installed in <code>%appdata%\npm</code> by default.

How can I change the global installation path?

Change default global installation directory for node.js modules in Windows?

Windows

在我的windows安装中，PATH包含C:\Program Files\nodejs，其中包含可执行文件node.exe。我可以从shell启动node，也可以从npm启动。我也希望在C:\Program Files\nodejs中安装新的可执行文件，但这似乎不可能实现。设置NODE_PATH和NODE_MODULE...

问在Windows中更改node.js模块的默认全局安装目录？
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问在Windows中更改node.js模块的默认全局安装目录？
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