The mso9.dll apparently is particularly prone to getting corrupted, and it usually causes troubles in PowerPoint, Word and Outlook rather than in Excel. There is a way to repair such corrupted files ...

If you can't edit macro-enabled Excel file because Microsoft has blocked macros from running because the source of file is ...

Do you keep experiencing the #SPILL! error in your Excel worksheets on Windows? This error occurs when the formula you have used is unable to populate results into ...

To fix the “Retrieving data, wait a few seconds” error in Microsoft Excel, start by waiting a moment and trying again. If that doesn’t work, reload the website ...

Auto-correction, or predictive text, is a common feature of many modern tech tools, from internet searches to messaging apps and word processors. Auto-correction can be a blessing, but when the ...