
Remove or allow a circular reference in Excel - Microsoft Support
Find and remove a circular reference. You can also learn about the circular reference warning message and iterative calculation in Excel.
How to avoid broken formulas in Excel - Microsoft Support
A circular reference occurs when a formula refers to the cell that it's located in. The fix is to either move the formula to another cell, or change the formula syntax to one that avoids circular …
How to correct a #REF! error - Microsoft Support
When you use explicit cell references like this (where you reference each cell individually, separated by a comma) and delete a referenced row or column, Excel can't resolve it, so it …
Switch between relative, absolute, and mixed references
Press F4 to switch between the reference types. The table below summarizes how a reference type updates if a formula containing the reference is copied two cells down and two cells to the …
Manage workbook links - Microsoft Support
Linking to other workbooks is a very common task in Excel, but sometimes you might find yourself with a workbook that has links you can’t find even though Excel tells you they exist.
Change formula recalculation, iteration, or precision in Excel
Excel cannot automatically calculate a formula that refers to the cell—either directly or indirectly—that contains the formula. This is called a circular reference.
Why do I get an "Unprotected Formula" message in Excel?
Sometimes, you might see a green triangle in the upper-left corner of a cell that contains a formula. Find out what this means and how to prevent this in Excel 2016 for Windows.
Switch between relative and absolute references - Microsoft Support
If you want to maintain the original cell reference when you copy it, you "lock" it by putting a dollar sign ($) before the cell and column references. For example, when you copy the formula …
Fix an inconsistent formula - Microsoft Support
More resources You can always ask an expert in the Excel Tech Community or get support in Communities.
How to correct a #NUM! error - Microsoft Support
To fix this, change the formula so that its result is between -1*10 307 and 1*10 307. Tip: If error checking is turned on in Excel, you can select next to cell that shows the error. Select Show …