Рабочий вариант
Sub Zamena()
'
' Zamena Макрос
'
'
Dim sTab As String
sTab = "ӘҒҚҢӨҰҮҺәғқңөұүһАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмнопрстуфхцчшщъыьэюя"
Selection.Find.ClearFormatting
Selection.Find.Font.Shadow = True
Selection.Find.Replacement.ClearFormatting
Selection.Find.Replacement.Font.Shadow = False
With Selection.Find
.Text = ""
.Replacement.Text = ""
.Forward = True
.Wrap = wdFindContinue
.Format = True
.MatchCase = True
.MatchWholeWord = False
.MatchWildcards = False
.MatchSoundsLike = False
.MatchAllWordForms = False
End With
Selection.Find.Execute Replace:=wdReplaceAll
Selection.Find.Font.Shadow = False
Selection.Find.Replacement.Font.Shadow = True
For i = 1 To Len(sTab)
With Selection.Find
.Text = ChrW(i + 175)
.Replacement.Text = Mid(sTab, i, 1)
.Forward = True
.Wrap = wdFindContinue
.Format = True
.MatchCase = True
.MatchWholeWord = False
.MatchWildcards = False
.MatchSoundsLike = False
.MatchAllWordForms = False
End With
Selection.Find.Execute Replace:=wdReplaceAll
Selection.Find.Text = Selection.Find.Text
Next i
Selection.Find.Execute Replace:=wdReplaceAll
With Selection.Find
.Text = ChrW(105)
.Replacement.Text = "і"
.Forward = True
.Wrap = wdFindContinue
.Format = True
.MatchCase = True
.MatchWholeWord = False
.MatchWildcards = False
.MatchSoundsLike = False
.MatchAllWordForms = False
End With
Selection.Find.Execute Replace:=wdReplaceAll
Selection.Find.Text = Selection.Find.Text
With Selection.Find
.Text = ChrW(73)
.Replacement.Text = "І"
.Forward = True
.Wrap = wdFindContinue
.Format = True
.MatchCase = True
.MatchWholeWord = False
.MatchWildcards = False
.MatchSoundsLike = False
.MatchAllWordForms = False
End With
Selection.Find.Execute Replace:=wdReplaceAll
Selection.Find.Text = Selection.Find.Text
' kazakh language
Selection.WholeStory
Selection.LanguageID = WdLanguageID.wdKazakh
Application.CheckLanguage = False
Selection.Collapse Direction:=wdCollapseStart
End Sub