If Excel Online is not working and you see errors Couldn't Open the Workbook, or Request Was Taking Too Long, then see this post for the fix.

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Excel opens a file browsing window. Select the CSV or text file containing the Japanese characters, and then click "Open." The Text Import Wizard starts automatically.

On Monday, the Press Association (PA) news agency reported that the problem was caused by a Microsoft Excel spreadsheet reaching its maximum file size. It has been reported that the IT glitch was ...

If you spend a large part of your day dealing with boring, TPS-like reports, you've probably noticed that Excel 2007 won't let you put spreadsheets side-by-side on your multi-monitor desktop ...