Since upgrading my Mac to 0S27 my Keystudio midi keyboard no longer works. If I press a key it just sustains until I hit the spacebar. Won’t record anything. It works fine with Finale, so it must be something with Dorico.
Look into the recent Dorico upgrade.
TonH
October 2, 2026, 5:48pm
3
Hi @SamSpoo , welcome to the forum.
As @billstevns mentions, an upgrade is available.
See this post:
We have today released a hot fix for Dorico 6, bringing it to version 6.2.31. This is a very small update intended for macOS 27 Golden Gate users only. It is identical to version 6.2.30, except that it includes a fix in the audio engine for the problem experienced by some users whereby notes played on their MIDI keyboard would hold forever.
The problem is related to changes in the Core MIDI technology in macOS 27, and we have reported the problem to Apple; they will presumably provide a fix in …
Great! The update worked. Back in business!