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?

A Microsoft application will not open when a user clicks on it. Instead, the following error message pops up: This application has crashed. Would you like to send an error report to Microsoft? Which of the following should the user try FIRST to resolve this issue?

A technician has been asked to recommend antivirus software for a home PC, but the user does not want to pay for a license.
Which of the following license types should the technician recommend?

A technician is investigating the cause of a Windows 7 PC running very slow. While reviewing Task Manager, the technician finds one process is using more than 90% of the CPU. Outbound network traffic on port 25 Is very high, while Inbound network traffic Is low. Which of the following tasks should be done FIRST?

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?