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WIRIS EDITOR was renamed as MathType in the release of February 2018. MathType 7 is a merge of classical MathType, WIRIS EDITOR and new apps developed for Google and Office Online.

Release MathType Web 7.14.5/6 - October 2020

We've released MathType Web with the following change:

Fixed possible bug preventing Hand discovery/editor loading when using the .NET services

Release MathType Web 7.14.4 - August 2020

We've released MathType Web with some minor bugfixings:

Fixed XML namespace issues in generated SVGs using the .NET server components.
Fixed handwriting recognition issue with small fractions.
Optimized loading of resources when creating new instances of the editor.

Release MathType Web 7.14.3 - July 2020

We've released MathType Web with some minor bugfixings:

Creating multiple editor instances should only load the Hand script once now.
Equation recognition will be performed on images pasted in the editor (same as drag and drop, undocumented feature).

Release MathType Web 7.14.0/1/2 - June 2020

We've released MathType Web with some minor changes for the publishers tab:

Added two new buttons to the publishers tab to control the 'displaystyle' attribute of elements in the equation
The mover, munder and munderover elements now accept the accent and accentunder attributes.

Release MathType Web 7.13.1/2 - January 2020

TL;DR

Bugs & minor improvements resolved

[EDITOR-2931] - Explicit font sizes will not be optimized away even if they're the default value.
[EDITOR-2935] - Improved Thai text metrics when using SVG.
[EDITOR-2369] - Fixed a rare corner case when inserting fractions that set wrong displaystyle values.
[EDITOR-2902] - EDITOR-2911: empty MathML token elements will be handled correctly by the LaTeX services.
[EDITOR-2912] - menclose' elements with notation='left right' now work with the LaTeX services.

Release MathType Web 7.13.0 - October 2019

TL;DR

In this release, among other improvements, the autoformat mode will now convert '>=' and '<=' into '≥'. and '≤'.

Improvements

[EDITOR-2903] - Autoformat mode will now convert '>=' and '<=' into '≥' and '≤' respectively.
[EDITOR-2898] - Added parameter convertMathAngleBrackets to disable backwards-compatible transformations in the mfenced open and close attributes.

Bugs & minor improvements resolved

[EDITOR-2342] - Inserting certain constructions inside fractions will no longer incorrectly set the displaystyle attribute to 'true'.
[EDITOR-2899] - class attribute won't get inherited in some rare cases as intended.
[EDITOR-2900] - Styles applied to a bracketed construction will now apply correctly the opening and closing symbols.
[EDITOR-2897] - Editor layout will no longer break in some rare cases by pressing the Tab key while switching from handwriting to keyboard input mode.
[EDITOR-2887] - Fixes text in the 'Right to left' toolbar button tooltip.

Release MathType Desktop 7.4.3/7.4.4 - September 2019

TL;DR

Highlights of this version:

License dialog is now accessible and compatible with screen-readers.
Show an informative message if the product cannot connect to our servers to check if the license has been renewed.

New Feature

[DESKTOP-872] - [macOS] Prevent installation of MathType 7 in macOS Catalina.
[DESKTOP-890] - New button for removing all license data.

Improvements

[DESKTOP-858] - Show an informative message if the product cannot connect to our servers to check if the license has been renewed.
[DESKTOP-873] - [macOS] Migrate MathType 7 macOS uninstaller to 64 bits.
[DESKTOP-888] - [Windows] Command line option for silently removing all license data.

Bugs & minor improvements resolved

[DESKTOP-646] - License dialog is now accessible and compatible with screen-readers.
[DESKTOP-689] - Silent install now successfully stores the provided name and email address.
[DESKTOP-812] - [macOS] Fixed crashes when copy-pasting 'small tilde' and certain other characters into Word.
[DESKTOP-815] - [macOS] Fixed 'Compile error in hidden module: TestPDFScaling' problem in PowerPoint.
[DESKTOP-862] - [macOS] Fixed crashes when inserting big equations in Word.
[DESKTOP-827] - [macOS] Remove unused DSMTTool script.
[DESKTOP-891] - Create an executable for the license tool.
[DESKTOP-865] - Save compilation symbols when building in Bamboo.

Release MathType Web 7.11.0 - August 2019

TL;DR

Highlights of this version:

Pressing ENTER inserts a new row inside a matrix or piecewise function.
Sub/superscripts inside long divisions no longer break the layout of the equation in some rare cases.

Improvements

EDITOR-2869: Pressing the ENTER key inside a matrix or piecewise function inserts a new row.

Bugs & minor improvements resolved

EDITOR-2823: Sub/superscripts inside long divisions no longer break the layout of the equation in some rare cases.
EDITOR-1320: 'Enclose left' and 'enclose right' constructions are no longer affected by the equation's RTL setting.
EDITOR-2797: [PDF] Stretchy brackets no longer have discontinuities in some cases.
EDITOR-2882: [PDF] Enclosing constructions (<menclose>) have their color set correctly.
EDITOR-2885: Periodic decimal notation in the handwriting font is now displayed correctly.

Release MathType Web 7.10.0 - July 2019

TL;DR

Highlights of this version:

Subscripts and superscripts now apply to full bracketed expressions when inserted after the last bracket (and not only to the bracket itself.
Fraction shortcut (Ctrl + /) now works with the regular keyboard and the numeric pad.

Improvements

[EDITOR-2814] Inserting sub/superscripts after a bracketed expression will now put it as the base instead of applying only to the closing bracket.
[EDITOR-2863] Fraction shortcut (Ctrl-/) doesn't require the numpad slash key to be used anymore.

Bugs & minor improvements resolved

[EDITOR-2862] Added caching of some editor resources to improve network performance.
[EDITOR-2867] Matrix row and column spacing selectors can reset their set values correctly.
[EDITOR-2837] Displaystyle will get inherited correctly when replacing certain equation selections.
[EDITOR-2838] [LaTeX] Ambiguous expressions involving nth roots will now get resolved into the correct MathML.
[CONNECT-118] Add-in interface overflows vertically the dialog and buttons get cropped on iPad.

Release MathType Web 7.9.0 - 2019 June

TL;DR

In this release, we have improved general keyboard navigation in the toolbar and fixed several bugs.

Improvements

[EDITOR-2852, EDITOR-2854] - [Toolbar] Improved general keyboard navigation in the toolbar.
[EDITOR-2843] - [Toolbar] Added separator changer for mfenced elements to the contextual tab

Bugs & minor improvements resolved

[EDITOR-2859] - 'Select all' actions won't ignore wrs:positionable restrictions.
[EDITOR-2840, EDITOR-2841] - Fixed outputting invalid MathML in certain cases involving mover/mfrac elements inside an 'mstyle'.
[EDITOR-2821] - Backspace key interacts correctly with elements using rs:positionable=false now.
[EDITOR-2851] - [Toolbar] Keyboard navigation inside the periodic table section works properly now.
[EDITOR-2174] - [Toolbar] Selecting options in a toolbar dropdown selector now restores focus to the editor as intended.
[EDITOR-2870] - [Toolbar] Improved look of reaction arrows in the chemistry toolbar.
[EDITOR-2825] - [LaTeX] Using textsterling inside sqrt now works properly.
[EDITOR-2861] - [SVG] Improved appearance of color-filled rectangles.

Release MathType Web 7.8.2 - 2019 March

TL;DR

Improvements

[EDITOR-2792] New compatibility mode in the MathML to LaTeX translator.

Bugs & minor improvements resolved

[EDITOR-2813] Pasting <mn> elements with decimal separators works correctly.
[EDITOR-2780] Under/over accents on an integral symbol while using the Classic font are positioned properly now.
[EDITOR-2801] Accessibility now works with tables that have columnalign/rowalign attributes in their rows and/or c:lls.
[EDITOR-2803, EDITOR-2804] Changing the color on pre-subscripts and pre-superscripts works correctly now.

Release MathType Web 7.8.1 - 2019 February

TL;DR

New Feature

Bugs & minor improvements resolved

[EDITOR-2779] - Transitions between the keyboard and handwriting input modes work properly while in read-only mode.
[EDITOR-2793] - MathML2Content service works with mathcolor attributes in <mi>/<mn> elements.
[EDITOR-2790] - [PDF] Added full support for the Windows-1252 encoding.
[EDITOR-2802] - [EPS] Backslash characters are now usable.

Release MathType Desktop 7.4.2 - 2019 February

TL;DR

New Feature

Improvement

[DESKTOP-657] - [MathML] General improvements for the MTEF to MathML translator.

Bugs & minor improvements resolved

[DESKTOP-726][DESKTOP-792] - [Windows]MathType becomes unresponsive when opening the license dialog.
[DESKTOP-771] - Changed MathType icons color for compatibility with dark mode.

Release MathType Web 7.8.0 - 2019 January

TL;DR

Improvements

EDITOR-2768: Added support for short #rgb and named color values to the mathcolor attribute

Bugs & minor improvements resolved

EDITOR-2794: Fixed a memory leak on the editor services.
EDITOR-2630: Adjusted under/over expression accents on SVG rendering to avoid them getting cropped out of the image.
EDITOR-2772: Fixed incorrect spelling of Darmstadtium (Ds) on the periodic table.
EDITOR-2783: Adjusted handwritten stretchy arrow width on Hand when used under or over an expression.
EDITOR-2785: [Accessibility] Added ARIA labels to the 'extra section' buttons in the toolbar.

Release MathType Web 7.7.1 - 2018 November/December

TL;DR

Improvements

[EDITOR-2680] - Added support for font color and bold/italic to the MTEF to MathML translator.
[EDITOR-2681] - Added support for nudging to the MTEF to MathML translator.
[EDITOR-2682] - Added support for fence alignment to the MTEF to MathML translator.

Bugs & minor improvements resolved

[EDITOR-2739] - Selection behaves correctly when moving the mouse pointer outside of an iframe.
[EDITOR-2766] - Handwriting integration works properly when there's <merror> MathML elements in the equation.
[EDITOR-2771] - Equations using the Classic font won't get clipped when rendered.
[EDITOR-2773] - MathML to LaTeX service now outputs correct LaTeX when using number sets (e.g. mathbb{R}) in subexpressions.
[EDITOR-2775] - LaTeX to MathML service now translates root indices correctly.
[EDITOR-2253] - Pass the tests in a clone of wiris.net.

Release MathType Desktop 7.4.0/7.4.1 - 2018 December

TL;DR

Improvements

[DESKTOP-535] - [macOS] MathType 7 silent installation.

Bugs & minor improvements resolved

[DESKTOP-626] - [macOS] Version checker upgrade button opens the macOS landing page.
[DESKTOP-298] - MathML correction: pasted msubsup is not converted to munderover limits anymore.
[DESKTOP-328] - [macOS] Fixed missing or corrupted configuration.
[DESKTOP-463] - [Windows] Corrected Japanese labels for graphic formats.
[DESKTOP-554] - [Windows] VBA errors when Word is launched.
[DESKTOP-577] - [macOS] Fixed 'MathType's configuration file is missing or corrupted' error.
[DESKTOP-624] - [macOS] MathType error from Word 2011.
[DESKTOP-706] - [macOS] Proper permissions in MS Office folders during installation.
[DESKTOP-741] - [macOS] Fixed VBA errors when attempting to edit equations in PPT 2016.
[DESKTOP-745] - [Windows] Recovered Microsoft handwritten input.
[DESKTOP-747] - [macOS] Fixed endless 'running package scripts...' loop during installation.
[DESKTOP-749] - [Windows] Enable Office ribbon after unlocking the product.
[DESKTOP-751] - [macOS] Disabled items in the 'View' drop-down menu stay disabled after application restart.
[DESKTOP-755] - MathML correction: large operator with subscript is not pasted as large operator with underscript anymore.
[DESKTOP-762] - MathML correction: fixed <msup> tag when children are enclosed in <mstyle>.
[DESKTOP-770] - MathML correction: fixed scripted characters formatted with Vector-Matrix style.
[DESKTOP-774] - MathType equations in Word 2016 now can be opened via double-click in 'right-to-left' mode in Hebrew.
[DESKTOP-794] - Pound and percent signs now are rendered correctly when using WordPress translator.
[DESKTOP-795] - Resolved issues when translating Greek epsilon characters into braille in the Duxbury LaTeX translator.
[DESKTOP-802] - [macOS] Fixed hidden toolbars after first installation.

Release MathType Web 7.7.0 - 2018 October

TL;DR

Accessibility for MathML elementary math notations (e.g. long divisions, stack operations).

New Features

[EDITOR-2752] - Accessibility for elementary math notations.

Improvements

[EDITOR-2683] - MTEF to MathML translator - Fixed script level for fractions.
[EDITOR-2704] - MTEF to MathML translator - MathType Sizes are now translated.
[EDITOR-2729] - Fixed an issue regarding MathType and Desktop accessibility text due to producing different MathML.

Bugs & minor improvements resolved

[EDITOR-2619] - Added error handling to lazy caching to prevent undesired results.
[EDITOR-2621] - Fixed OOM issues and crashes in Tomcat with our server components.
[EDITOR-2744] - Fixed an issue in RTL mode not displaying both carets in some cases.
[EDITOR-2745] - Fixed 'Long division' and 'Three rows stack with line and plus sign' in RTL.
[EDITOR-2750] - Inserting a MathML reserved word after another reserved word now works.
[EDITOR-2755] - Toolbar parameters (e.g. chemistry constraints) are properly set now.
[EDITOR-2758] - Include Content-Type HTTP header in all services.
[EDITOR-2759, EDITOR-2760] - Fixed several issues with pasteContent() with LaTeX and null formats regarding missing characters and unset strings.
[EDITOR-2763] - JsEditor.setParams now accepts Hash <String> as a parameter.

Release MathType Web 7.6.1 - 2018 September

TL;DR

Bugs & minor improvements resolved

[EDITOR-2666] - Servlet exception responses (500) now include CORS headers.
[EDITOR-2699] - MTEF to MathML translator no longer ignores limits in big operators.
[EDITOR-2703] - MTEF to MathML translator now correctly translates stretchy arrows with under and over elements.
[EDITOR-2705] - MTEF to MathML translator no longer ignores equal row width in matrices.
[EDITOR-2713] - Backspace now working with keyboards other than Gboard.
[EDITOR-2719] - Fixed a position bug after deleting an element in a summation.
[EDITOR-2727] - Fixed serialization of dir attribute, which was causing some weird behavior in MathML with RTL mtexts.
[EDITOR-2749] - Fixed an infinite loop in JsEditor.removeInstance() when the parent element of the editor was not declared as an editor container.

Release MathType Desktop 7.3.0/7.3.1 - 2018 September

TL;DR

MathType for Mac supports PowerPoint latest versions. Get the new version from our store.

Now MathType dynamically detects the bug of the shrinking images in Office and fixes it. Microsoft just published a new version of Office (16.18) that also fixes the problem.

New Features

[DESKTOP-437] - MathType for Mac works with PowerPoint latest versions.
[DESKTOP-688] - In MathType for Mac is enabled the deactivated mode.

Improvements

[DESKTOP-637] - VersionCheck now accepts ZH language.
[DESKTOP-694] - Resized preview box in MathType for Mac on PowerPoint 2016.

Release MathType Web 7.6.0 - 2018 August

TL;DR

Accessibility text for chemical formulas is ready.

The mathml2accessible service is now able to output chemical descriptions of the formula if the mode=chemistry parameter is set in the request.
This is available in English, Catalan, and Spanish, with the rest of supported languages coming in future releases.

Bugs & minor improvements resolved

[EDITOR-2701, EDITOR-2702] - Fixed MTEF to MathML issues.

Release MathType Web 7.5.0 - 2018 August

TL;DR

Accessibility, LaTeX or content grammars now ignore unrecognized MathML attributes. Services using those grammars won’t break anymore when using unknown attributes.
MathType for Google is now translated into more than 30 languages.
Key up and key down now work inside multiline mtexts.

Improvements

[EDITOR-2698] - Key up and key down now work inside a multiline mtext.
[EDITOR-2711, EDITOR-2732] - Ignore all unknown MathML attributes.

Bugs & minor improvements resolved

[EDITOR-434] - Fixed MIME type on some services to avoid a Javascript console warning.
[EDITOR-441] - Fixed bar accent that hid the toolbar in IE8.
[EDITOR-478] - Convert texts like 1+2 into correct MathML instead of <mn>1+2</mn>.
[EDITOR-510] - Fixed new line “shaking” when creating a new line.
[EDITOR-533] - Prevent toolbar icons displacement in IE when they are clicked.
[EDITOR-550] - Fixed missfunction in Keyboard shortcut Ctrl+Shift+* that was captured as Ctrl+*.
[EDITOR-569] - Fixed “Help” icon overflow on Samsung Galaxy’s Dolphin browser.
[EDITOR-2163] - Fixed autoformat bug: Space+'/' does not insert a fraction, it inserts a '/' character.
[EDITOR-2634] - Fixed triple click in mobile devices.
[EDITOR-2657] - Fixed alignment of chemistry table if zoom not multiple of 50.
[EDITOR-2675, EDITOR-2677, EDITOR-2678, EDITOR-2688, EDITOR-2689, EDITOR-2700, EDITOR-2705, EDITOR-2708] Fixed several MTEF to MathML translator bugs.
[EDITOR-2684] - Removed extra white space from the bottom of PNG images.
[EDITOR-2687] - standard2mathml deletes empty mi's, mo's and mn's.
[EDITOR-2693] - Baseline of mlongdiv is now the same as the denominator.
[EDITOR-2694] - Fixed MTEF to MathML translator now sets the box on the left as denominator.
[EDITOR-2710] - Fixed never ending loading when it is initialized with fontFamily=stix and a mml with characters defaulting to render with STIX but not in any of the STIX subsets.
[EDITOR-2714] - Fixed issue with multiline Latex and exponents.
[EDITOR-2718] - Fixed issue with nudged boxes and zoom.
[EDITOR-2728] - Fixed key up and key down in the last position of a multiline mtext.
[EDITOR-2733] - Fixed pasting whitespace or the empty string that results in invalid MathML.

Release MathType Desktop 7.2.0 - 2018 August

TL;DR

MathType for Windows is now available from our store in Japanese & Chinese.
Added Braille (UEB) support thanks to Duxbury Systems. They gently provided a translator to convert equations into Braille (UEB) and it is now part of MathType.
Unlicensed users can export existing equations to any other format.
Some bugs fixed, especially regarding performance.

New Features

[DESKTOP-385] - MathType 7 is now available in Japanese & Chinese.
[DESKTOP-434] - Abstract OLE and Apple Events communication with an intermediate interface.
[DESKTOP-435] - Implemented a new communication system based on files or sockets, to replace Apple Events.

Improvements

[DESKTOP-306] - MathType 7 Accessibility - Added Duxbury translator to the footprint of both MathType for Windows and MathType for Mac.
[DESKTOP-633] - MathType for Mac - MathType for Win- Removed blank spaces from product key.

Bugs & minor improvements resolved

[DESKTOP-455] - Fixed error in Sierra with MathType for Mac 7.
[DESKTOP-556] - MathType for Mac 7.1.1 (304), 7.1.0 (264): Fixed Keyboard shortcut for Insert Inline Equation (Inline).
[DESKTOP-562] - MathType for Mac 7.1.0(302): Fixed PowerPoint error even though MathType has been uninstalled.
[DESKTOP-574] - MathType for Win 7.1.0(302): Fixed Copy/Paste in MS Word that was slower when MathType was installed.
[DESKTOP-575] - MathType for Mac 7 - Fixed crash with KeyNote 8.0.1.
[DESKTOP-595] - MathType 7.1.1 - Added compatibility with Corel WordPerfect X6 and later.
[DESKTOP-611] - Fixed language installer selector.
[DESKTOP-629] - MathType for Mac - Fixed slowness highlighting/scrolling in MathType 7, specially when zoomed.
[DESKTOP-641] - MathType for Mac 7.1.2 (306) : Fixed opening problems with old MathType Equations in Word 2016.

Release MathType Web 7.4.0 - 2018 July

TL;DR

New feature: Automatic word-wrap on <mtext> Now the text inside <mtext> tags will automatically wrap at maxWidth as formulas do.
Improvement: Support for more than one annotation tag in the MathML. This was required by our plugins team to insert extra editing information inside the MathML, such as the original LaTeX of a formula.
Improvement: The MathML comparator now adds the before and after MathML inputs as annotations in the result.
New feature: When inserting wrong MathML (e.g. missing arguments), the offending tag is replaced by <merror>. Example: The following MathML will generate a <merror> tag since <msup>expects two arguments: <html><html><html><html><html>latex_formula-1</html></html></html></html></html>

New Features

[EDITOR-2573] - Added automatic line break in <mtext> so text wraps at maxWidth.
[EDITOR-2690] - Replaced inserted MathML elements having wrong argument counts with informative <merror> elements.

Improvements

[EDITOR-2654] - Added support for more than one annotation.
[EDITOR-2655] - Added 'before' and 'after' MathMLs as annotations in the comparator.

Bugs & minor improvements resolved

[EDITOR-2527] - Fixed wrong mouse and touch position when using “zoom' CSS property.
[EDITOR-2605] - display=[inline|block] attribute in <math> elements is no longer ignored when setting or inserting MathML.
[EDITOR-2644] - Pasting malformed MathML no longer causes an unrecoverable exception.
[EDITOR-2653] - Added the xmlns attribute to getMathMLWithSemantics output.
[EDITOR-2656] - MathML to LaTeX service no longer fails when there are <mtext> tags that contain dollar signs.
[EDITOR-2668] - MathML to LaTeX service can now convert the stretchy attribute in <mo> tags.
[EDITOR-2676] - Fixed open bracket and joint status related crashes in the MTEF to MathML translator.

Release MathType Desktop 7.1.2 - 2018 June

TL;DR

Some customers reported a problem with MathType 7.1.1 for Mac in combination with Korean. Problem solved! You will find the new fixed version in our store.

Bugs & minor improvements resolved

[DESKTOP-597] Fixed crash when top menu is clicked when system language is Korean.

Release MathType Web 7.3.0 - 2018 June

TL;DR

We have improved the image quality of inserted equations in MathType for Google, especially when printed.

New Features

[EDITOR-2624] - Google docs Add-on. Automatically decide the proper DPI's on the render service with given constraints.

Improvements

[EDITOR-2567] - License dialog: watch if the parent process dies.

Mathtype 7 Product Key Free

Bugs & minor improvements resolved

[EDITOR-1630] - Fixed accessibility for real and imaginary parts.
[EDITOR-2589] - Fixed duplicate selection when inserting something while the edge of a box is selected.
[EDITOR-2609] - Added encoding for services (such as /tick).
[EDITOR-2610] - Fixed latex2mathml conversion with a_text{b}.
[EDITOR-2631] - Fixed accessibility for mfenced with a parenthesis and a void delimiter.
[EDITOR-2651] - Fixed alignment for parenthesis in PDF.
[EDITOR-2652] - Fixed: Editor should be aware of the language it was initialized with.

Release MathType Desktop 7.1.1 - 2018 June

TL;DR

Automatic updates: from now on, MathType will be able to install on-the-fly the new versions we publish without the user having to download it through the store.
We have got rid of several annoying messages for the users.
Some bugs fixed, especially regarding Mac stability.