Microsoft has announced plans for its 365 customers to automatically block all XLL add-in files downloaded from the internet to prevent phishing attacks relying on these types of lures. Writing on its ...

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.

If you want to disable all unmanaged or installed OneNote add-ins at once, here is how you can do that. Although OneNote doesn’t offer any option by default, you can make things happen with the help ...

Our personal and professional lives are now made convenient with Microsoft Outlook. Thus, Outlook add-ins improve the program by boosting productivity, eliminating troublesome spam, and managing your ...