Converting a Chief Architect X1 Library for Use in a Newer Version

Reference Number: KB-00959
Last Modified: July 16, 2015

The information in this article applies to:

Chief Architect Premier or Chief Architect Interiors


I created a lot of custom library content in Chief Architect X1 that I would like to use in my newer version of Chief Architect. How do I do this?


Starting in Chief Architect X2, the Library Browser structure is different than that used in prior versions, so you cannot simply copy the library files from one location to another in Windows Explorer. You can, however, easily convert these files to the new format.

To convert legacy libraries

  1. Select Library> Convert Legacy (.alb) Library Files from the menu.

  2. In the Select a Legacy Library File Folder dialog, browse to the to the location of your X1 custom library content. This is typically located in \Chief Architect X1 Data\Libraries.

  3. Select one or more .alb files to convert and import into the current version Chief Architect library.

  • To select multiple files that are not adjacent to one another in the list, click on one file, hold down the Ctrl key, or the Command key if you are on a Mac, and click on additional files. Only the files that you actually click on will be selected.

  • When you click OK, an Information message will tell you when the files are created in the Library Browser.