When you copy and paste cells in Excel, you may notice that conditional formatting rules are duplicated. This causes the Rules Manager to show multiple identical rules for the same range. The problem occurs because Excel copies not only the cell value but also the conditional formatting rule as a separate instance each time you … Read more
You open an Excel workbook and find that your carefully crafted custom number formats now display dates as text, decimals use commas instead of periods, or currency symbols have changed. This problem occurs because Excel reads regional settings from Windows to interpret number formatting symbols. When you update your Windows region or language settings, Excel … Read more
You refresh a Power Query in Excel and a date column suddenly shows numbers or text instead of dates. This happens when Power Query re-evaluates the column data type based on the first thousand rows of the new source data. If those rows contain non-date values or blank cells, Power Query may guess a different … Read more
When you refresh a PivotTable in Excel, the column widths often snap back to a default size instead of keeping the widths you carefully set. This happens because Excel’s AutoFit behavior for PivotTable fields overrides your manual column width adjustments after each refresh. This article explains why the widths reset and gives you four reliable … Read more
You paste data into an Excel table and the alternating row colors, borders, or font styles vanish. The table still exists as a range, but its formatting is gone. This happens because pasting can overwrite the table’s style properties or replace the table structure with plain data. The root cause is that Excel tables use … Read more
You set up freeze panes in Excel to keep your header rows visible while scrolling. But after you insert a row above the frozen area, the frozen section shifts down or disappears from view. This happens because Excel anchors freeze panes to a specific cell reference, and inserting rows changes that reference. This article explains … Read more
You apply conditional formatting to a column in Excel, then sort the data, and the formatting no longer matches the correct rows. The rules you set up seem to shift or disappear. This happens because conditional formatting rules can reference absolute cell ranges instead of relative positions. This article explains why sorting breaks conditional formatting … Read more
Your workbook opens slowly, scrolling lags, and every cell edit takes several seconds to register. The usual cause is excessive or poorly written conditional formatting rules that force Excel to recalculate thousands of conditions on every change. This article explains why conditional formatting drags down performance and gives you specific steps to find, clean, and … Read more
You need to standardize the layout of your Excel worksheet quickly. Manually adjusting each column is slow and imprecise. Excel provides several methods to set uniform column width in a single action. This article explains how to use the Format menu, the mouse, and keyboard shortcuts to make all columns the same width. Key Takeaways: … Read more
You may need to remove cell shading in Excel while keeping the text bold, borders, or number formats intact. Manually clearing all formatting destroys these other settings. This happens because the standard clear formats command is not selective. This article explains how to isolate and delete only the fill color from your cells. Key Takeaways: … Read more