Microsoft plans to add a feature to Office Excel that will make it harder for cyberattackers to exploit the spreadsheet application's "add-ins" function to run malicious code on a victim's computer.

Researchers report a new version of the JSSLoader remote access trojan being distributed via malicious Microsoft Excel addins. The particular RAT (remote access trojan) has been circulated in the wild ...

Q: I am using Windows 7, and I have installed several Excel add-ins (Analysis ToolPak, Solver, PowerPivot, Power View, Inquire, and QuickBooks Excel Report Updater). Unfortunately, these add-ins make ...

Add-ins are special files that provide additional functionality. After downloading an add-in file, the Add-ins Manager must be used to install it. Add-ins files have extension .xla or .xlam (for Excel ...

Track stocks like a pro with a free Excel add-in Your email has been sent Retrieving up to date stock market prices for Excel is a snap with the free Stock Connector add-in. Here's a walkthrough of ...

The Solver add-in for Microsoft Excel is one of the most important, so we can understand the frustrations when users cannot get it to work as they hope. In older versions of Excel, folks had to ...