<msup>

The <msup> MathML element is used to attach a superscript to an expression.

Read More at MDN DocsView Spec

Safe to Use

<msup> is mostly safe to use.

It’s supported by 86% of global browsers.

Browsers

ChromeJan 10, 2023v109.0.0
23%╱88%
There are no users of Chrome running a supported version.
SafariJul 25, 2012v6.0.0
5%╱100%
100% of Safari users are running a supported version.
EdgeJan 12, 2023v109.0.0
4%╱98%
There are no users of Edge running a supported version.
FirefoxNov 9, 2004v1.0.0
3%╱100%
100% of Firefox users are running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jan 10, 2023 v109.0.0
23%╱88%
There are no users of Chrome running a supported version.
Jan 10, 2023 – Latest
v109.0.0+
23%╱88%

Full Support

Jul 27, 2020 – Latest
v84.0.0+
24%╱95%

This feature is behind the #enable-experimental-web-platform-features preference (needs to be set to Enabled

Chrome Android
Jan 10, 2023 v109.0.0
32%╱90%
There are no users of Chrome Android running a supported version.
Jan 10, 2023 – Latest
v109.0.0+
32%╱90%

Full Support

Jul 27, 2020 – Latest
v84.0.0+
36%╱99%

This feature is behind the #enable-experimental-web-platform-features preference (needs to be set to Enabled

Edge
Jan 12, 2023 v109.0.0
4%╱98%
There are no users of Edge running a supported version.
Jan 12, 2023 – Latest
v109.0.0+
4%╱98%

Full Support

Jul 16, 2020 – Latest
v84.0.0+
5%╱100%

This feature is behind the #enable-experimental-web-platform-features preference (needs to be set to Enabled

Firefox
Nov 9, 2004 v1.0.0
3%╱100%
100% of Firefox users are running a supported version.
Nov 9, 2004 – Latest
v1.0.0+
3%╱100%

Full Support

Firefox for Android
Mar 29, 2011 v4.0.0
Firefox for Android supports this feature.
Mar 29, 2011 – Latest
v4.0.0+

Full Support

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

 
Quest Browser
Unsupported
Quest Browser does not support this feature.
Unknown
v11.0.0+

This feature is behind the #enable-experimental-web-platform-features preference (needs to be set to Enabled

Opera
Feb 1, 2023 v95.0.0
0%╱5%
There are no users of Opera running a supported version.
Feb 1, 2023 – Latest
v95.0.0+
0%╱5%

Full Support

Jul 27, 2020 – Latest
v70.0.0+
1%╱87%

This feature is behind the #enable-experimental-web-platform-features preference (needs to be set to Enabled

Opera Android
Mar 13, 2023 v74.0.0
Opera Android supports this feature.
Mar 13, 2023 – Latest
v74.0.0+

Full Support

Safari
Jul 25, 2012 v6.0.0
5%╱100%
100% of Safari users are running a supported version.
Jul 25, 2012 – Latest
v6.0.0+
5%╱100%

Full Support

Safari on iOS
Sep 10, 2012 v6.0.0
17%╱100%
There are no users of Safari on iOS running a supported version.
Sep 10, 2012 – Latest
v6.0.0+
17%╱100%

Full Support

Samsung Internet
May 19, 2023 v21.0.0
2%╱79%
There are no users of Samsung Internet running a supported version.
May 19, 2023 – Latest
v21.0.0+
2%╱79%

Full Support

WebView Android
Jan 10, 2023 v109.0.0
WebView Android supports this feature.
Jan 10, 2023 – Latest
v109.0.0+

Full Support

See Also

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