Contents of the 2D window freeze after turning the 2D Hardware Acceleration off on macOS 10.13 High Sierra

by Dániel Alexander Kovács · updated: 09.21.2017

Affected versions: ARCHICAD 21 or older | Severity: fixed | ID: 232873, 232903


Switching the 2D Drawing Hardware Acceleration off in the Work Environment, causes the currently open 2D View tab to freeze. The cursor is still responsive, but no changes appear anymore.


This issue should be fixed in the latest Update for ARCHICAD 21 (build 5021) and 20 (build 7001). Make sure you have the latest updates installed.

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