In this tutorial, we will see how to resolve the Excel Add-in error, This add-in could not be started. You may encounter this add-in error in Excel if the add-ins are ...

Excel add-ins are integrations built by third parties into Excel by using Excel JavaScript API and Office Platform capabilities. Custom functions enable you to add new functions to Excel by defining ...

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 ...

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.