https://www.youtube.com/channel/UCmV5uZQcAXUW7s4j7rM0POg?sub_confirmation=1Some Excel options are Grayed out (inactive) Fix1. Open Disk Cleanup by clicking the Start button Picture of the Start button. In the search box, type Disk Cleanup, and then, in the list of results, click Disk Cleanup. 2. In the Drives list, click the hard disk drive that you want to clean up, and then click OK. 3.
Feb 20, 2014 · 3. Save a copy of your Excel file and close all Excel windows. 4. Rename the extension to .zip ("Excel Workbook.xlsx" will become "Excel Workbook.zip"). 5. Open the zip file to explore the contents. 6. Go to xl >> worksheets. You should see an xml file for each of the sheets in your workbook. 7.