Follow the three steps above, then open the xlsm file. Note: You should close the xlsm workbook before these changes are made. Notification means that the Warning shown in figures 2, 3,5 or 6 will appear when the macro workbook is opened From the Trust Center dialog box, select Macro Settings, then choose the Disable all macros with notification option.On the ribbon select File > Options > Trust Center > Trust Center Settings … to display the Trust Center dialog box as shown in figure 1.To check or change the Trust Center settings (in Excel 2010, Excel 2013, or Excel 2016): Laptops will only need to be set once, as the settings remain on the machine from session to session. The FBE desktop computers reset after each session, so this Macro Settings procedure will need to be performed at the commencement of each new session. Excel Windows – Macro security and the Trust Center Warning: You should only enable a macro workbook from a trusted source.
