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After the QAS client installer is deployed to a user’s computer, from the user’s computer, open the %ProgramFilesx86% folder > Qualitia Automation Studio - Client x.x.x Installer.
Perform the actions from the step 3 as mentioned in https://qualitia.atlassian.net/wiki/spaces/QASNew/pages/34267831327/Install+the+QAS+Client#Installing-the-Qualitia-Automation-Studio-Client-on-a-Computer .