Use this procedure to rename an existing project. 
Renaming the project renames the following project files: 
- Rename the project display name in Project Browser and Project Navigator 
  
- Rename the APJ file 
  
- Rename the top project folder 
  
When you rename a project, all internal paths between the project files are automatically updated, so that all relationships between drawings are kept current. 
Danger: When you repath a project that was saved in a version of 
  AutoCAD Architecture prior to 2010, the drawings are saved in the new file format. You will no longer be able to open these drawings in a version of 
  AutoCAD Architecture prior to 2010. Synchronizing a project with the project standards will also save the project drawings in the new file format. 
Note: Do not use Windows Explorer to rename a project file. This might result in inconsistent project data. 
- Verify that the project is closed. 
  
- On the Quick Access toolbar, click Project Browser 
	  . .
- In the project selector, select the project you want to rename, right-click, and click Rename Project. 
  
- Enter the new name, and click OK.