help with using autosum in excel 2008 on mac mountain lion

I am coming from pc world... love my new mac....and excel autosum is not working on my new macbook pro. I click autosum at the bottom

of a column with 8 numbers highlighted as I did on pc. And the correct sum shows in the cell where I want the total. But

when I click enter, the sum does not add the numbers. It just shows the sum formula. HELP! Been searching online all day for the answer!

38
8
1
6
44
7
5
16
=SUM(C3:C10)

MacBook Pro, OS X Mountain Lion (10.8.5), uisng word 2008

Posted on Feb 14, 2014 9:16 AM

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10 replies

Feb 14, 2014 1:22 PM in response to Grant Bennet-Alder

Thanks Grant. I just wanted to get a total for the column. Had 8 columns that all needed to be added together as individual columns to send to someone with totals. I moved to another cell and the sum remains but never totals. On my pc the excel totaled it as soon as I clicked "Enter." On my macbook, the sum sits there and does not add those cells together. I am baffled!!

Feb 14, 2014 7:25 PM in response to embracinglife

Hi Eustace: I think maybe something is not set correctly in my preferences or settings and I have no idea what it could be. I did exactly as you suggested. That is how I set it up originally as I have used excel on my pc for a number of years. The numbers I enter are showing up on the left side of the cell in the column rather than on the right side as they used to on the pc. Could this be part of the problem?


When I enter a simple column of numbers on the worksheet and just want to do a simple adding of cells A3 thru A12 (A1 has a word to name the column and A2 is a space), I go to the tool bar, click autosum, hit return and I get a formula showing sum=A2:A12 instead of the number I was hoping for. I get a yellow triangle next to the sum that has a drop down box that says.... formula refers to empty cells? Still not sure what I need to change to get this simple addition to be simple as I would expect it to be. Wonder if I need to reinstall the program? 😟

Feb 14, 2014 7:29 PM in response to Grant Bennet-Alder

Grant... How do I find a check mark to accept? I do not see that as an option anywhere? Still no idea how to get that sum to do what it normally should and just add those cells together and give me a numerical total of a simple few cells. I think my program is not operating the way it should and usually it is the operator and not the program. Would love to figure out what step I am missing!!!

Feb 15, 2014 3:31 AM in response to embracinglife

The numbers I enter are showing up on the left side of the cell in the column rather than on the right side as they used to on the pc.

To set the alignment of text or numerals:


select the cells (could be one cell, a row, a column or a whole sheeti),

click Format in the menu bar and select cells,

click alignment on the top of the pane, then horizontal.


(You see that alignment is just one of the cell attributes you can set with this procedure)



I go to the tool bar, click autosum

You have to first select the cell where you want the autosum to be entered, then click autosum.

This way you can enter the sum of A3 thru A12 in cell P26 if that's what you want. The trick is to select P26 before autosum.


The autosum command will guess which set of cells to sum, usually the cells just above or to the left. But you can over ride that selection by selecting a different set of cells

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help with using autosum in excel 2008 on mac mountain lion

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