单项选择题 You have a computer that runs Windows Vista. You publish your Windows Calendar to C:\Calendars\mycalendar.ics. A user subscribes to your published calendar. You create a new appointment. The user reports that the appointment only appears on his calendar 24 hours later. You need to reduce the amount of time it takes for the appointment to appear in the user’s view of the published calendar. What should you do?（）

单项选择题 You manage 40 computers that run Microsoft Windows Vista. You use Microsoft Windows Calendar to publish a calendar to a shared network location. You need to allow users to automatically view the most recent calendar updates. What should you do?（）

单项选择题 You have two computers that run Windows Vista named Computer1 and Computer2. You configure Windows Mail on Computer1 to access an Internet Message Access Protocol (IMAP) e-mail account. You need to configure Computer2 with the exact same settings. What should you do?（）