A technician performs a risk assessment and determines a requested change has low risk and low impact. Which of the following best practices should the technician follow to proceed with implementing the change?

A small business has an open wireless network so vendors can connect to the network without logging in. The business owners are concerned that a nearby company is connecting and using the wireless connection without permission. If the small business requires that the network remain open, which of the following configuration settings should be changed to address these concerns?

A user's corporate email is missing the shared inbox folders that were present before the user went on vacation.
The technician verifies the user is connected to the domain and can still send and receive email. Which of the following is MOST likely causing the missing folders issue?

Ann, a user, is receiving automatic replies from some email addresses she knows and others she does not. Which of the following is happening?

A technician is running Windows on a company's Mac workstations without incurring an additional expense to the company. The Windows licenses were purchased in the past. Users are required to run both Windows and Mac operating systems on their machines, but never at the same time. Which of the following would be the BEST way to accomplish this?