I do not have enough rep to add comment, that is why I am writing as answer. Did you consider using text to column function? After selecting whole column, go to "Data" tab, there is a function called Text to Column. In that you can simply select "Delimited" and then in the next screen you can input ":" as other delimiter.
Answer from Dubison on Stack Overflowexcel - I want to remove text to the right of a single character in a text string - Stack Overflow
Need to remove the furthest right character but leave the rest from a column in a new column
Can RIGHT/LEFT be used to remove entire words in a string?
Tip for beginners: Remove first & last characters from text
How to remove text in excel by using find and replace function?
How to extract substring of a certain length?
I do not have enough rep to add comment, that is why I am writing as answer. Did you consider using text to column function? After selecting whole column, go to "Data" tab, there is a function called Text to Column. In that you can simply select "Delimited" and then in the next screen you can input ":" as other delimiter.
Try this formula for text in A1
=TRIM(REPLACE(A1,1,FIND(":",A1),""))
that replaces everything up to and including the colon with "" (nothing) and then uses TRIM to remove any superfluous spaces
Was having trouble with the right left function if my column is A1:A100 what would a formula look like to just remove the furthest right character?
