, released around 2010–2011 by Design Science (now Wiris), was a significant update in the MathType 6.x lifecycle. While later versions introduced ribbon interfaces and cloud features, version 6.8 represented the mature, stable, and highly compatible editor for Windows (and macOS with parallel versioning) before the product shifted toward subscription models.
: Equations created in 6.8 are compatible with older versions (5.x and 6.x), allowing for seamless collaboration across different setups. Workflow in Microsoft Word Installing MathType for Microsoft Word 365 mathtype 6.8