Javascript custom functions are now supported in the Insider program's Excel (build 9325) so that developers can extend Excel's built-in function set. Security researcher Charles Dirderman immediately ...

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Microsoft has added the ability for users to create custom Javascript functions in Excel spreadsheets, creating concern among security experts. According to Excel program managers Michael Saunders and ...

At its Ignite conference, Microsoft today announced an update to Excel that brings a new JavaScript API to the venerable spreadsheet app. With this new API, developers will be able to create custom ...

While lots of folks consider summer the season to unwind, decompress and totally veg out, others may looking for a way to stay stimulated or to increase their skill set during this time. If that’s you ...

The questions plaguing users of Microsoft Excel—JavaScript support, slow Mac development cycles, the lack of Easter eggs—all apparently come down to one thing: prioritizing developer resources. The ...