Logic Pro plugins lag and show high memory usage after update

My logic pro lagging after I update it to the latest version.

In exact details, it is my Plugin lagging.When I open my plugins after opening my project.It always lagging for a while, or even not load the UI interface.That's My Device is M1MAX with 64GB memory.

And I also find my logic will use a large amount of memory even I didn't open any project after I close a project.if this has any implications for my plugin latency issues.Like this⬇️

(I did not open any project while I preserving this image).

MacBook Pro 16″, macOS 27.0

Posted on Sep 22, 2026 11:58 AM

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Logic Pro plugins lag and show high memory usage after update

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