I want to Convert Safari History lastvisiteddate to date time.
A simple google search shows that that value is expressed as the number of seconds since "reference date" (i.e. 01/01/2001 00:00 GMT). Another quick google search reveals NSDate fromTimeIntervalSinceReferenceDate. A quick search of the Xamarin docs reveals the equivalent NSDate.FromTimeIntervalSinceReferenceDate.
Just convert the lastvisiteddate to a double and pass it to the above method.
A little time spent using the search tools at your disposal would save you a lot of time wasted waiting for someone else to do it for you. ;-)
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