Hi folks, I would like to ask developers of KiCAD to keep compatibility of KiCAD 7 with older MAC machines that do not have GPU METAL compatibility. Maybe selecting properly options to not use the new METAL resource. In my case I have a MACMINI Server mid 2011 with SSD and 16GB of RAM. The machine is still capable of running actual SW, even running Catalina, Big SUR, Monterey and Ventura versions of MAC OS (with open core legacy patcher). But cannot use the GPU if the METAL interface is used. So graphic design is done by SW and very very slow. KiCAD is not a SW that demands high CPU power. But since version 6 (and now 7 requiring Big SUR) is not possible to use comfortably the SW. Version 6 with Catalina is slow to resize windows but still usable. But version 7 (with Ventura and open core) is to slow to do everything. I am going to test version 7 under Windows running on Virtual Box to see if it is usable. But in that scenario there are many resources to run windows. Since there is a native MAC OS version it is a waste to use it under a virtual machine and windows. There must be a lot of MAC users that do not have modern machines but still have old ones that are used for most of tasks. Thanks Marco Aurelio
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