Click the Office button. Click Excel Options.
![Click the Office button. Click Excel Options.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___Click_Office_Button_Click_Excel_Opt.PNG)
Click Proofing. Click AutoCorrect Options.
![Click Proofing. Click AutoCorrect Options.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___Click_Proofing_Click_Autocorrect_Op.PNG)
Click the AutoCorrect tab.
To add an entry, type a misspelled word or an abbreviation.
![To add an entry, type a misspelled word or an abbreviation.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___To_Add_Entry_Type_Misspelled_Word_O.PNG)
To edit an entry, select the one you want to change.
Type the replacement entry.
![Type the replacement entry.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___Type_Replacement_Entry.PNG)
Click Add or Replace.
![Click Add or Replace.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___Click_Add_Or_Replace.PNG)
If necessary, click Yes to redefine entry.
![If necessary, click Yes to redefine entry.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___If_Necessary_Click_Yes_To_Redefine_.PNG)
Click OK
![Click OK](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Add_Or_Edit_Autocorrect_Entry___Click_Ok.PNG)