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Starting August 6, 2024, TLS 1.2 will be the minimum required protocol version for Graphisoft products and services that require an online connection. Learn more…
Installation & update
About program installation and update, hardware, operating systems, setup, etc.

Versions

Oceano
Newcomer

‎2022-09-05 10:39 PM

I`m having a hard time trying to save files to older versions. I would like to know how to save my Archicad`s file version 25.0.4013. to version 25.0.3002.

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Lee Hankins
Ace

‎2022-09-05 11:03 PM

Have a read of this article

https://community.Graphisoft.com/t5/Let-s-get-started/Archicad-Keeps-Getting-Better-Archicad-25-Upda...

 

you need to backsave to 24 and then open in the original earlier version of 25. 

Lee Hankins
ArchiCAD 4.5 - Archicad 27UKI Apple Silicon 27.2.1
macOS Sonoma (14.5)
Laszlo Nagy
Community Admin
Community Admin

‎2022-09-08 10:24 AM

FYI: This was kind of a one time thing that the file format changed within a single version (AC25). This was because new features were implemented that required file format change.

With any other versions you do not have this issue.

Loving Archicad since 1995 - Find Archicad Tips at x.com/laszlonagy
AMD Ryzen9 5900X CPU, 64 GB RAM 3600 MHz, Nvidia GTX 1060 6GB, 500 GB NVMe SSD
2x28" (2560x1440), Windows 10 PRO ENG, Ac20-Ac27
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