What are the system requirements for KaleidaGraph for Mac?

Version 5: OS 10.14 (Mojave) or later. Includes support for the M1/M2 chip.

Version 4.5: OS 10.4 – OS 10.14.

150 MB of free hard disk space is recommended.


Note for OS 10.13 users: Version 5 will run under OS 10.13 (High Sierra) but you may get an error that the app is damaged due to a problem related to GateKeeper. You can get around the issue by opening Terminal and running the following command:

xattr -cr /Applications/KaleidaGraph™\ 5.0/KaleidaGraph.app

This will remove some of the attributes of the application and allow it to run.

For the demo version, use xattr -cr /Applications/KaleidaGraph™\ 5.0\ Demo/KaleidaGraph.app

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