Mathtype 6.9b ((install)) -

While version 6.9b was designed prior to Windows 11, it can often run using Windows Compatibility Mode. However, modern security protocols and changes to the 64-bit Office architecture mean that stable performance is best guaranteed on Windows 10 and older.

The software inserts a dedicated MathType tab directly into the Microsoft Word and PowerPoint ribbon. Users can insert equations inline or centered on a new line, automatically align equations by their decimal points, and renumber equations dynamically throughout a long manuscript. 2. Multi-Format Export Options mathtype 6.9b

Select from the "Manage" dropdown at the bottom and click Go . While version 6

Type in the equation editor, and close the window to insert. and close the window to insert.