I am having problems getting into ICloud and Mail etc from System Preferences. Do I have a virus or malware problem?
A few months ago, I had a problem with my Mail app going offline constantly. Since then, for no apparent reason, that problem has gone away and another has taken its place. Now I cannot get into ICloud or Mail, etc. from my System Preferences on my MacBook Pro. Do I have a virus or malware? Should I immediately take my notebook in for repair or can I wait a couple of weeks until I return home?
Mac Notebook