Install for MATLAB R2020b Update 4 needed

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Lutz Kullmann
Lutz Kullmann on 4 Feb 2022
Answered: nadir on 24 Nov 2025
I need the installation files for MATLAB Version: 9.9.0.1570001 (R2020b) Update 4. But it is imposible to found them.

Answers (2)

Steven Lord
Steven Lord on 4 Feb 2022
The most recent update available for release R2020b is Update 7. Is there a reason you need specifically the older update release?
If you just need an update release for release R2020b, click on the little bell in the upper-right corner of your MATLAB window, go to the Downloads section on the Support page on this website, or ask your license administrator to download it for you (if you don't have permissions to do so) for Update 7.
  3 Comments
Steven Lord
Steven Lord on 4 Feb 2022
Go to the downloads page using the link in the Downloads section on the Support page and select that you want to Get Updates (instead of Install Products) using the dropdown. From there you should be able to download that specific update for offline installation. If that doesn't work I recommend contacting Technical Support (also available from the Support page on the website) and asking them if they can provide you with the update.
Martin
Martin on 7 Feb 2022
Edited: Martin on 7 Feb 2022
Thanks a lot for answering. We were using update 4 for official releases so we were tackled to that. However, we decided recently to update to R2020b update 7.

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nadir
nadir on 24 Nov 2025
GOOD

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