How to split date and time - excel

Question

I would like to know how to split date and time into separate rows.
I would like Date in Column A and time in Column B with AM/PM included.
I tried with a delimiter of space but I get errors. On the internet people were first selecting cells but I want to do it without selecting cells.
Sub CompareTime()
Dim ws As Worksheet
Dim lastRow As Long
Dim arr As Long
Dim test As Double
Set ws = ActiveSheet
Cells(1, 2).EntireColumn.Insert
'Find last data point
With ws
lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
End With
For Count = 1 To lastRow
'split date
Cells(1, Count).Offset(0, 1) = Split(Cells(1, Count).Value, " ")
Next Count
End Sub

Answer 1

Date/time is a number and not a text string so to get the date you need to plit the integer from the decimal, then format them:
Sub CompareTime()
Dim ws As Worksheet
Dim lastRow As Long
Dim Count As Long
Dim test As Double
Set ws = ActiveSheet
'Find last data point
With ws
.Columns(2).Insert
lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
For Count = 5 To lastRow
'split date
test = .Cells(Count, 1).Value2
.Cells(Count, 1).Value2 = Int(test)
.Cells(Count, 1).NumberFormat = "m/d/yyyy"
.Cells(Count, 1).Offset(0, 1).Value2 = test - Int(test)
.Cells(Count, 1).Offset(0, 1).NumberFormat = "hh:mm AM/PM"
Next Count
End With

Answer 2

The other method. Scott's code more simple.
Sub CompareTime()
Dim ws As Worksheet
Dim lastRow As Long
Dim arr As Long
Dim test As Double
Dim vDB, vR(), n As Long, i As Long
Set ws = ActiveSheet
'Find last data point
With ws
.Cells(1, 2).EntireColumn.Insert
lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
vDB = .Range("a5", "a" & lastRow)
n = UBound(vDB, 1)
ReDim vR(1 To n, 1 To 2)
For i = 1 To n
vR(i, 1) = DateValue(Format(vDB(i, 1), "yyyy/mm/dd"))
vR(i, 2) = TimeValue(Format(vDB(i, 1), "hh:mm"))
Next i
.Range("a5").Resize(n, 2) = vR
.Columns(1).NumberFormatLocal = "mm/dd/yyyy"
.Columns(2).NumberFormatLocal = "hh:mm"
End With
End Sub

Answer 3

So I found a super easy way after messing with the split function. I just used a delimiter of space and split the date from time with AM/PM included.
Sub CompareTime()
Dim ws As Worksheet
Dim count As Long
Dim lastRow As Long
Dim arr As Long
Dim store As Double
Set ws = ActiveSheet
Cells(1, 2).EntireColumn.Insert
'Find last data point
With ws
lastRow = .Cells(.Rows.Count, "A").End(xlUp).Row
End With
For Count = 5 To lastRow
'split date
Cells(Count, 1).Offset(0, 1).Value = Split(Cells(Count, 1), " ")(1) & " " & Split(Cells(Count, 1), " ")(2)
Cells(Count, 1).Value = Split(Cells(Count, 1), " ")
Next Count
End Sub