insert equation in word 2016 is grayed out

Select “Add or Remove Features“, and click “ Continue“.

Select once on the “ Microsoft Office 2010/2007” entry and click “ Change“.

When complete, select “ Close” and it will be available under the “ Insert” menu.

Select “ Continue” and the Equation Editor will be take a few minutes to install.

Select the plus sign next to “ Office Tools“, then select “ Equation Editor” > “ Run from My Computer“.

Choose “ Add or Remove Features” and select “ Continue“.

Select your installation of Microsoft Word or Microsoft Office in the list and select the “ Change” button.

(Don’t worry, we’re not going to uninstall anything.)

Select “ Uninstall a program” in the “ Programs” section.

You could also take the lazy route, and select “ Reset“, to set the ribbon or tabs back to their default settings. Select “ All Commands” in the “ Choose commands from” menu, then add “ Symbols” to the tabs listed on the right side of the screen.

If you still do not see the Equation option, you may have to go to “ File” > “ Options” > “ Customize Ribbon“.

Simply select the “ Insert” tab and choose “ Equation” under the “ Symbols” section.

For Word 365, 2021, 2019, 2016 or 2013, the Equation Editor should be available by default.

Insert equation in word 2016 is grayed out