Select . This opens the familiar math input control for handwriting formulas.

Here’s a breakdown of what to know about the in Windows 11, including whether it still exists, how to find it, and how to use it.

You may still find the executable at C:\Program Files\Common Files\microsoft shared\ink\mip.exe . If it is missing, you can re-enable the feature through Settings > Apps > Optional Features by searching for "Math Recognizer". Core Features and Tools