When you digitally sign an Excel macro, you add a unique, encrypted signature to your VBA project. This signature works like a tamper-evident seal on a medicine bottle; it shows that no one has ...

Though Microsoft has backed off earlier plans to block unsafe macros in Excel documents, that change is still coming. Here's what to do now to stay secure. On July 8, Microsoft pulled back from its ...

Macros in Microsoft Office are blocked for security reasons, but you can enable and use signed macros. This tutorial explains how to create a self-signed digital certificate. By default, all Microsoft ...

Alan is a technology author based in Nova Scotia, Canada. A computer enthusiast since his youth, Alan stays current on what is new and what is next. With over 30 years of experience in computer, video ...

VBA may have a bad reputation, but it's still one of the most effective ways to automate repetitive actions in standard XLSX ...

Excel macros are like mini-programs that perform repetitive tasks, saving you a lot of time and typing. For example, it takes Excel less than one-tenth of a second to calculate an entire, massive ...