## How do I enable Formula editor in Excel?

In the Features to install, click the plus sign (+) next to Office Tools. Click the arrow next to Equation Editor. Click Run all from My Computer. Click Update Now.

## How do you insert an equation in Word Online?

Click on the Insert tab on the ribbon. Click on Equation. Use the Math Symbols section to browse common mathematical characters and operators. Click on a symbol to insert it into your equation.

**Why is EquatIO not working?**

This error is normally caused by trying to use the extension while not currently logged in to the Chrome browser with the Google account associated with EquatIO. You will need to check that this email address matches the one you are licensed for EquatIO, otherwise you will receive this error.

**What’s a math equation?**

In algebra, an equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value. The most basic and common algebraic equations in math consist of one or more variables.

### Why is Microsoft Equation not available?

If Equation Editor is not available, you might have to install it. Exit all programs. Click Add or Remove Programs in Control Panel. In the Currently installed programs box, click Microsoft Office 2007, and then click Change.

### Why is my Equation Editor not working?

Why is the equation editor selection grayed out? You may have saved your document in a format that does not support the Equation Editor. Try selecting “File” > “Save As…” and save the document as a “. docx” file or “File” > “Convert” to update the document to the latest format.

**Why is insert equation greyed out in Word?**

**Why is my equation button greyed out?**

## What is TextHelp?

TextHelp is a literacy, accessibility and dyslexia software developer for employees & students with reading and writing difficulties. Texthelp understand there’s a whole world of avid readers and fluent writers out there waiting for the right support.