Proper way to rename solution (and directories) in Visual Studio

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Proper way to rename solution (and directories) in Visual Studio

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Proper way to rename solution (and directories) in Visual Studio
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Messages : 26117
Inscription : mer. avr. 22, 2026 5:33 pm

Re: Proper way to rename solution (and directories) in Visual Studio

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**Manually edit .sln file**

*This method is entirely aimed at renaming the directory for the project, as viewed in Windows Explorer.*

This method does not suffer from the problems in the **Remove/add project file method** below (references disappearing), but it can result in problems if your project is under source control (see notes below). This is why step 2 (backup) is so important.

- Close Visual Studio.

- Create a backup of your .sln file (you can always roll back).

- Imagine you want to rename directory `Project1` to `Project2`.

- If not using source control, rename the folder from `Project1` to `Project2` using Windows Explorer.

- If using source control, rename the folder from `Project1` to `Project2` using the functions supplied by source control. This preserves the history of the file. For example, with `TortoiseSVN`, right click on the file, select `TortoiseSVN .. Rename`.

- In the .sln file, edit all instances of `Project1` to be `Project2`, using a text editor like [NotePad](http://en.wikipedia.org/wiki/Notepad_%28software%29).

- Restart Visual Studio, and everything will work as before, but with the project in a different directory.

You can also see [renaming solution manually](http://conceptf1.blogspot.com/2013/11/renaming-project-solution-and-items.html) or [post which describes this manual process](https://web.archive.org/web/20160210100022/http://www.steveandrews.me/blog/2008/01/01/renaming-and-copying-projects-and-solutions).

**Advantages**

- You can make the directory within Windows Explorer match the project name within the solution.

- This method does **not** remove any references from other projects to this file (an advantage over the **Remove/add project file** method, see my other answer below).

**Warnings**

- It's important to back everything up into a .zip file before renaming anything, as this method can create issues with source control.

- If your project is under source control, it may create issues if you rename files o

*(Réponse tronquée)*
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