Matlab 2021a on Big Sur 11.3 Freeze

37 vues (au cours des 30 derniers jours)
Siddhart Parida
Siddhart Parida le 27 Avr 2021
I am on M1, Big Sur 11.3 and 2021a. Using run from editor is really slow and often matlab freezes when I run the editor. In general, the editor is very very slow. I see the same thing on my intel mac too (2021a, Big Sur 11.2).
Any help regarding this would be greatly apreciated.

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Matlab Enthusiast
Matlab Enthusiast le 14 Août 2021
Based on Walter Roberson's answer, making a new desktop alias to the MATLAB executable has worked for me so far:
  1. Open Terminal.
  2. Enter this command: open /Applications/
  3. In the folder that opened, control-click the MATLAB file and choose Make Alias.
  4. Drag the new alias to your desktop.
  5. From now on, to launch MATLAB, double-click your new alias.
My config:
macOS Big Sur
Version 11.5
Mac mini (M1, 2020)
Chip Apple M1
MATLAB R2021a, downloaded Aug 14, 2021
  6 commentaires
Adam Snyder
Adam Snyder le 28 Sep 2022
Just updated to r2022b and this continues to be a problem (MATLAB extremely slow to the point of being unusable when opened using the Launcher). Was hoping they would have fixed this in the new version, but alas...

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Plus de réponses (3)

Shadaab Siddiqie
Shadaab Siddiqie le 30 Avr 2021
From my understanding for you MATLAB is freezing on Big Sur 11.3. This might be due the simultaneous launching of MATLAB Editor at startup. These troubleshooting steps might help you to solve the issue.
1) Initiate MATLAB with -nodesktop flag
2) Run the commands:
>> s = settings;
>> s.matlab.editor.InitializeAtStartup.PersonalValue = 0;
3) Quit -nodesktop MATLAB and launch desktop MATLAB.
  20 commentaires
Kasper Kornak
Kasper Kornak le 7 Mar 2022
@Daniel Lau same here. even when i want to just take a screenshot of figure, matlab stops responding. outrageous

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Hasan Beytur
Hasan Beytur le 19 Sep 2021
I updated to Big Sur 11.6 and Matlab 2021a Update 5 is running more stable than before.
  2 commentaires
Adam Snyder
Adam Snyder le 28 Sep 2022
I've got Big Sur 11.6 and just updated to r2022b and MATLAB is still slow to the point of being useless

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Tim Lueth
Tim Lueth le 6 Déc 2022
Modifié(e) : Walter Roberson le 7 Déc 2022


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