Hi, @madki
Thank you for posting in Microsoft Q&A forum.
You may try to change the user that the MDT task sequence is running as, install the application(s) using the InstallApplication task sequence step, then return the task sequence to running as the regular local admin user.
We may refer to the article for the steps:
https://www.deploymentresearch.com/running-the-mdt-2013-update-2-task-sequence-as-a-different-user/
(Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information.)
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