Hi,
I've got a spreadsheet with around 245,000 rows and around 25 columns of data. Like an idiot I highlighted the entire sheet in order to auto resize the columns and it's now been hanging for about 25 minutes. Is there anyway I can stop this process without closing excel (I've got another spreadsheet open that I haven't saved yet and really don't want to lose the work!)

I've got a spreadsheet with around 245,000 rows and around 25 columns of data. Like an idiot I highlighted the entire sheet in order to auto resize the columns and it's now been hanging for about 25 minutes. Is there anyway I can stop this process without closing excel (I've got another spreadsheet open that I haven't saved yet and really don't want to lose the work!)