You can run a Macro in Excel by clicking the macros command on the Developer tab, using a combination shortcut key, by clicking on a graphic object, etc.

The default active cell format in Microsoft Excel isn't all that easy to see, but you can use this easy-to-implement code solution to change that.

You can fix VBA Runtime Error 1004 in Excel Macro, like document not found, reference isn't valid, Paste method of worksheet class failed, etc, by following this post.