You don't have to save an Excel file by a different way, because a Mac can read Excel files without any problem, but you need a productivity suite that can read them. These are the most important suites:
Start quickly with the most recent versions of Word, Excel, PowerPoint, Outlook, OneNote and OneDrive —combining the familiarity of Office and the unique Mac features you love. Work online or offline, on your own or with others in real time—whatever works for what you’re doing. Excel for Mac does not support PowerPivot and Pivot Charts. Any pivot table having source data based on the Excel Data Model will be unfilterable if the spreadsheet is opened by a MAC user. Pivot Charts are not interactive on Mac and don’t change simultaneously with their source Pivot Table. Instead, they remain static screenshot-like graphs.
1. Microsoft Office for Mac. The Microsoft Office version for Mac, that provides a full compatibility with Office for Windows files > http://www.microsoft.com/mac
2. Apple iWork. This is the Apple's productivity suite, that can read Office files and create Office files, but you can't modify them > http://www.apple.com/iwork
3. LibreOffice. This is an open-source, free productivity suite, and it should be the first you try to test > http://www.libreoffice.org
Mar 28, 2013 2:42 AM
With its impressive tables and images, Numbers makes it possible to create beautiful spreadsheets, and comes included with most Apple devices. Use Apple Pencil on your iPad to add useful diagrams and colorful illustrations. And with real-time collaboration, your team can work together, whether they’re on Mac, iPad, iPhone, or using a PC.
Numbers starts you off with a blank canvas instead of an endless grid, so you have the freedom to move everything around your canvas at will and organize your data any way you choose. And everyone editing the spreadsheet has access to the same powerful features on iOS and macOS.
Drop your data into one of the gorgeous, ready-to-use templates, then customize your data any way you like. Select fonts and style cell borders. And add, resize, and apply styles to tables.
Numbers supports hundreds of functions. Its intuitive tools make it simple to perform complex calculations with great precision, figure out formulas, filter the data, and sum up what it all means. Use Smart Categories to quickly organize and summarize tables for an even deeper understanding of the story behind your data.
Impressive donut charts, bars and columns with clearly labeled numbers and adjustable sizes, interactive graphs, and a library of over 700 customizable shapes help you turn your numbers into beautiful data visualizations.
With Scribble and Apple Pencil, your handwritten numbers and data will automatically be converted to typed text. Jot down a formula, and see it turn into turn into text fast and easy.
NewWith newly redesigned forms, it’s never been easier to create and customize a form. Add a form to any table or use the new Basic form template.
Add a YouTube or Vimeo video to explain your data, then play it right in Numbers, without the need to open a web browser. Simply add a link, and play your web video inside your spreadsheet.
Match text flawlessly with RegEx functions. Easily manipulate text, match patterns in your data, and create formulas that are even more flexible.
With XLOOKUP, you can find values in columns and rows, or look for exact, approximate, or partial matches. Plus, this new function makes Numbers even more compatible with Microsoft Excel.
You don’t work in one place on just one device. The same goes for Numbers. Work seamlessly across all your Apple devices. The spreadsheets you create using a Mac or iPad will look the same on an iPhone or web browser — and vice versa.
You can also work on spreadsheets stored on iCloud or Box using a PC.
Work together in the same spreadsheet, from across town or across the world. You can see your team’s edits as they make them — and they can watch as you make yours, too. Just click the Collaborate button and invite people to join.
Sketch diagrams, mark up, or add color to help you visualize your data with Apple Pencil on your iPad.
Teaming up with someone who uses Microsoft Excel? Numbers makes it a great working relationship. You can save Numbers spreadsheets as Excel files. Or import and edit Excel spreadsheets right in Numbers.
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