An organization install Qlik Sense June 2019 Patch 2 to fix a critical issue. After the installation is complete, a different but more critical defect is identified. The system administrator needs to roll back to Qlik Sense June 2019 Patch 1.
Which steps should the system administrator take to complete this task?

A system administrator must set up security that does NOT allow certain users to create objects in published apps. The users that should NOT be able to create objects are in an AD group called LimitedUsers.
Which security rule should the administrator use to meet this requirement?

A system administrator needs to configure a node specifically for reload tasks only.
Which QMC setting should they modify?

Refer to the exhibit.

One user can see an extension, but another user can NOT see the same extension. The system administrator reviews the extension in the QMC. What is causing this issue?

Which two of the following options are essential when creating automated tasks in Qlik Sense? (Select two)