how do I retreive deleted information? the file was saved

[Joanne]

I deleted columns in Excel to allow me to print. I forgot that I had deleted
them and saved the file, I need those columns and information back - how do I
retrieve those??

 

[Dave Peterson]

Maybe you could use your backup file???

I deleted columns in Excel to allow me to print. I forgot that I had deleted
them and saved the file, I need those columns and information back - how do I
retrieve those??