I’m currently working with Archicad 29 with a codemeter protection key.
In order to open an older archived *.pla file, I need to do a new install of Archicad 26 on the same computer.

Here’s my question: if I run the original AC 26 installation program, will it try to install an outdated codemeter driver and potentially create problems with Archicad 29?
Thanks
Operating system used: Windows
David Collins
Win10 64bit Intel i7 6700 3.40 Ghz, 32 Gb RAM, GeForce RTX 3070
AC 27.0 (4001 INT FULL)