2.1.337 Part 1 Section 14.5 (MathML 2.0 Section 3.4.1), Subscript (msub)

a.   The standard defines the element <msub>

This element is supported in Word 2013, Word 2016, and Word 2019.

b.   The standard defines the attribute class, contained within the element <msub>

This attribute is not supported in MathML in Word 2013 or MathML in Word 2016.

This attribute is not supported in OfficeArt Math in Word 2013 or OfficeArt Math in Word 2016.

c.   The standard defines the attribute id, contained within the element <msub>

This attribute is not supported in MathML in Word 2013 or MathML in Word 2016.

This attribute is not supported in OfficeArt Math in Word 2013 or OfficeArt Math in Word 2016.

d.   The standard defines the attribute style, contained within the element <msub>

This attribute is not supported in MathML in Word 2013 or MathML in Word 2016.

This attribute is not supported in OfficeArt Math in Word 2013 or OfficeArt Math in Word 2016.

e.   The standard defines the attribute subscriptshift, contained within the element <msub>

This attribute is not supported in MathML in Word 2013 or MathML in Word 2016.

This attribute is not supported in OfficeArt Math in Word 2013 or OfficeArt Math in Word 2016.

f.   The standard defines the attribute xref, contained within the element <msub>

This attribute is not supported in MathML in Word 2013 or MathML in Word 2016.

This attribute is not supported in OfficeArt Math in Word 2013 or OfficeArt Math in Word 2016.

g.   The standard defines the element <msub>

This element is supported in Excel 2013, Excel 2016, and Excel 2019.

h.   The standard defines the attribute class, contained within the element <msub>

This attribute is not supported in Excel 2013, Excel 2016, or Excel 2019.

i.   The standard defines the attribute id, contained within the element <msub>

This attribute is not supported in Excel 2013, Excel 2016, or Excel 2019.

j.   The standard defines the attribute style, contained within the element <msub>

This attribute is not supported in Excel 2013, Excel 2016, or Excel 2019.

k.   The standard defines the attribute subscriptshift, contained within the element <msub>

This attribute is not supported in Excel 2013, Excel 2016, or Excel 2019.

l.   The standard defines the attribute xref, contained within the element <msub>

This attribute is not supported in Excel 2013, Excel 2016, or Excel 2019.

m.   The standard defines the element <msub>

This element is supported in PowerPoint 2013, PowerPoint 2016, and PowerPoint 2019.

n.   The standard defines the attribute class, contained within the element <msub>

This attribute is not supported in PowerPoint 2013, PowerPoint 2016, or PowerPoint 2019.

o.   The standard defines the attribute id, contained within the element <msub>

This attribute is not supported in PowerPoint 2013, PowerPoint 2016, or PowerPoint 2019.

p.   The standard defines the attribute style, contained within the element <msub>

This attribute is not supported in PowerPoint 2013, PowerPoint 2016, or PowerPoint 2019.

q.   The standard defines the attribute subscriptshift, contained within the element <msub>

This attribute is not supported in PowerPoint 2013, PowerPoint 2016, or PowerPoint 2019.

r.   The standard defines the attribute xref, contained within the element <msub>

This attribute is not supported in PowerPoint 2013, PowerPoint 2016, or PowerPoint 2019.