If you rely on Address Book to keep your contacts straight, you may be the tiniest bit disappointed that Apple’s contact management application provides so few useful ways to filter and export your ...

Many applications support data and report exports to the Microsoft Excel spreadsheet format. Most contact management tools, such as those included with email client apps as well as account management ...

Mail Merge is a wonderful tool for anyone who’s charged with managing and distributing a company’s communications. Regardless of whether the medium is electronic or hardcopy letters, it’s a huge, time ...

Outlook is one of the best email programs available and is the first choice for many business email users. The platform is powerful because it organizes large quantities of emails well, integrates ...

Learn how to use the ClosedXML NuGet package to export data as a CSV or XLSX file for Excel from an ASP.NET Core application. When building web applications, you will often need to import or export ...

For the Microsoft Power BI report designer, importing Microsoft Excel data is a common task. Once in Power BI, you analyze and report on that data. Occasionally, you might need to export a Power BI ...

Your iPhone is not your friend when you want to copy off all your contacts, but there are ways to get that data from iOS and into the more universal comma separated values format. Maybe you're moving ...

I have a dump of contacts from a different program, it started life as an Excel (old 2003 format xls) file. I need to massage this data to work in modern mail programs, the eventual target is GMail ...