Under Tools-Options, Calculation tab.
You can switch from Automatic to Manual.

Note that when you are in Manual mode, you can press F9 to perform a
calculation.
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Best Regards,

Luke M
*Remember to click "yes" if this post helped you!*


"James Aumonier" wrote:

I have just copied a series of values from an excel worksheet into a new
file. Unfortunately in the bottom left corner of the screen it states
'Calculate' and when I enter formulas you have to double click and hit enter
before the work sheet updates the value. Can anyone explain how I get the
sheet to update automatically?
Thanks.