https://forge.codesys.com/forge/talk/Engineering/thread/fd68ffcfae/2022-02-14T13:08:25.851000ZRecent posts to Codesys Backup (Libraries / Devices)2022-02-14T13:08:25.851000Z2022-02-14T13:08:25.851000ZChris.Ohttps://forge.codesys.com/u/chris-o/https://forge.codesys.com94737c91439345a72a65a7034d0988affd1714f7

<div class="markdown_content"><p>I think the best way is to make a projectarchive. There you can store everything from your current project. </p></div>

2022-02-12T19:27:49.638000Z2022-02-12T19:27:49.638000Zdas-gphttps://forge.codesys.com/u/das-gp/https://forge.codesys.com51326b542b87aa377aa94d615a706d2b1c2b93b9

<div class="markdown_content"><p>Hi</p> <p>I have several Codesys versions installed with different libraries for some older PLC and devices. Now I would like to back them up for later use, what would be the best way? </p> <p>I suppose I could just install the latest Codesys version and choose the appropriate compiler/visualization versions for the projects. But is there a way that I can export or extract all the libraries and device descriptions of the various Codesys installations? I suppose a simple copy from the C:\ProgramData\CODESYS folder is not enough.</p> <p>Thank you already in advance for your ideas!</p></div>