Select the columns you want to fix. In this case we’re selecting the header columns — those at the very top of the ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

To activate Power Pivot, go to File > Options, click Add-ins, select COM Add-ins from the dropdown, and check the box for ...

You don't need to load your apps up individually. Here's a neat trick to load all the apps you need at the same time when ...