As spotted by Bleeping Computer, Microsoft has published a new service alert related to Outlook. Labelled as issue EX1189359 and titled "Users may be unable to open Excel files attached to email ...

Microsoft has started looking into a problem that is preventing users from opening some Excel file attachments with non-ASCII ...

If you work with multiple Excel files over the course of a workday, and especially if you use a dual-monitor setup, you might wonder how you can launch each Excel file in its own window so you can ...

A new phishing campaign is targeting employees in financial services using links that download what is described as a 'weaponized' Excel document. The phishing campaign, dubbed MirrorBlast, was ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...

While it is technically possible to open an Excel file in Notepad, this is not a good idea. Excel files are binary files that contain complex formatting and data structures. When you open an Excel ...

Just because your co-worker sent you a PDF file instead of the Excel document you wanted doesn't mean you're actually stuck with it. In this guide, we'll teach you how to convert a PDF into an XLSX ...

Microsoft is working to resolve a known issue that prevents some users from opening Excel email attachments in the new Outlook client.