Outlook may show “This file cannot be previewed because there is no previewer installed for it” while you try to preview an Excel attachment in the ...

Get the latest info on new features, bug fixes, and security updates for Microsoft 365/Office 365 for Windows as they roll ...

Learn how to unprotect Excel sheets or workbooks without a password using this simple step-by-step guide. No software required!

If you’re getting Cannot be accessed the file may be corrupted error, perhaps you’re using a 32-bit version of Office on a 64-bit version of Windows. This can sometimes be a problem, therefore we ...

We need to import data from Excel file from our client. Recently we migrated to ClosedXML from EPPlus due to the change of license. The migration progress is quite smoothly until the acceptance test ...

Sending Excel files containing crucial financial and business data has risks. To add a layer of protection, you should learn to password protect an Excel file.

To fix the Sorry, Excel can't open two workbooks with the same name error repair the office app, rename the file or delete multiple add-ons.

Didn't save your Excel workbook on a Mac? Here are four methods for recovering lost or unsaved Excel files on your Mac.