Is it possible to automatically trigger my autocorrect options in documents created on other computers?

Create a two column table with the words you want to find in the first column and their replacements in the second. You can probably shortcut the process using http://word.mvps.org/FAQs/Customization/ExportAutocorrect.htm  as a start point. Save the table and then run the following macro having changed the path where shown in bold to that of the table document. http://www.gmayor.com/installing_macro.htm  

Sub ReplaceFromTableList()
Dim oChanges As Document, oDoc As Document
Dim oTable As Table
Dim oRng As Range
Dim rFindText As Range, rReplacement As Range
Dim i As Long
Dim sFname As String
Dim sAsk As String
sFname = "D:\My Documents\Test\Changes.docx"
Set oDoc = ActiveDocument
Set oChanges = Documents.Open(Filename:=sFname, Visible:=False)
Set oTable = oChanges.Tables(1)
For i = 1 To oTable.Rows.Count
    Set oRng = oDoc.Range
    Set rFindText = oTable.Cell(i, 1).Range
    rFindText.End = rFindText.End - 1
    Set rReplacement = oTable.Cell(i, 2).Range
    rReplacement.End = rReplacement.End - 1
    With oRng.Find
        .ClearFormatting
        .Replacement.ClearFormatting
        Do While .Execute(FindText:=rFindText, _
                          MatchWholeWord:=True, _
                          MatchWildcards:=False, _
                          Forward:=True, _
                          Wrap:=wdFindStop) = True
            oRng.Select
            sAsk = MsgBox("Replace - " & vbCr & oRng & vbCr + vbCr & _
                          "with - " & vbCr & rReplacement, vbYesNo, _
                          "Replace from Table")
                         
            If sAsk = vbYes Then
                oRng.Text = rReplacement
            End If
            oRng.Collapse wdCollapseEnd
        Loop
    End With
Next i
oChanges.Close wdDoNotSaveChanges
End Sub