View the Möbius release notes

Issue key	Summary
MO-14146	We've added a communication enhancement to remote proctoring. Students starting a proctored exam now have the option to request remote authorization; when that button is clicked Möbius sends an email notification to the primary instructor of the class.
MO-14068	We've updated the student pay system, and provided students who have temporary licenses with the ability to obtain full licenses from the class homepage or activity launch page, without waiting for their temporary license to expire.
MO-13644	To enhance proctored exams in Möbius, we've introduced an integration with Schoolyear, the safe exam workspace. Check out Enable Schoolyear integration for a proctored exam for more details.

These features have been IMPROVED!

Issue key	Summary
MO-14253	Updated Proctor Tools so that when an invigilator is assigned to a student, users with a higher role than the invigilator (such as class instructors or system administrators) can still use Proctor Tools to grant permissions to the student.
MO-14232	Added five new specific system values that can be referenced as algorithmic variables in a question. Check out Use the built-in system values as variables for more details.
MO-14202	Updated the Reporting activity property to support a list of email addresses, separated by commas, so that multiple instructors will be emailed when a student completes the activity. Check out Set the Reporting property for the assignment for more details.
MO-14104	Updated the Document Upload student response component to reduce the amount of file name restrictions when students upload their documents.
MO-14072, MO-14147	Added buttons in the Gradebook search results to access the Activity Grading View, and to see the next or previous page of results.
MO-14071	Added a button to the Question pane in the Gradebook to manually mark the question as zero with a single click. Check out Perform a grading task from a Question pane for more details.
MO-14070	Updated the bulk grading interface in the Gradebook to provide a more streamlined experience. Check out Perform a grading task from a Question pane for more details.
MO-14069	Updated the Gradebook to remember user-configured search filters and display options. This improves efficiency and user experience by eliminating the need to reapply the same settings for each session.
MO-13996, MO-14125	Regularly scheduled update to our infrastructure to incorporate the latest system packages and optimizations. This ongoing maintenance ensures our platform remain stable, efficient, and up-to-date with general software improvements. For example, Docker image updates, integration services updates, 3rd party library updates etc.

2025.4

These features have been IMPROVED!

Issue key	Summary
MO-13979	Regularly scheduled update to our infrastructure to incorporate the latest system packages and optimizations. This ongoing maintenance ensures our platform remain stable, efficient, and up-to-date with general software improvements. For example, Docker image updates, integration services updates, 3rd party library updates etc.
MO-13966	Added placeholders that can be used in emails sent to the invigilator and the student. Check out Variables and emails to the invigilator and student for more details.
MO-13989	Updated Proctor Tools to add a search box when assigning an invigilator. The drop-down field now shows all system proctors and their display name and Student ID. Check out Assign an invigilator for more details.

These bugs have been FIXED!

Issue key	Summary
MO-13964	Resolved an issue with the student pay system, where information was missing from the footer in the email receipt sent to students when purchasing a license.
MO-14054	Resolved an issue with the Gradebook, where the word counts for student's essay responses wouldn't be shown if the question contains more that one essay response component.

2025.3.2

These bugs have been FIXED!

Issue key	Summary
MO-14062	We’ve updated our question algorithm parser to be more flexible, allowing a wider range of code styles to be used. This ensures that algorithms that were previously working, even with missing delimiters before a comment line, continue to function as expected. This change helps maintain consistency for all users.

2025.3

These features have been IMPROVED!

Issue key	Summary
MO-13916	Updated the Gradebook to show the total number of words in the response, and the maximum number of words (if set), for any Essay student response area.
MO-13875	Regularly scheduled update to our infrastructure to incorporate the latest system packages and optimizations. This ongoing maintenance ensures our platform remain stable, efficient, and up-to-date with general software improvements. For example, Docker image updates, integration services updates, 3rd party library updates etc.
MO-13653	Updated the spreadsheet student response and instructional components to support the use of Möbius algorithmic variables. Check out Formulas and functions in the spreadsheet for more details.

These bugs have been FIXED!

Issue key	Summary
MO-13905	Resolved an issue with the Lesson Editor and the 'How did I do?' feature. When an algorithmic question was imported through the Lesson Editor, the 'How did I do?' button wouldn't function as expected. The button would work again once the lesson was revisited for editing.
MO-13850	Resolved an issue where after launching Möbius through the API, a confirmation message wasn't shown after students submit an assignment.
MO-13734	Resolved an issue where importing a Course Module tied to a unit could cause the assignment(s) to be displayed in multiple units.

2025 MapleNet update

Updated the Möbius math engine to Maple 2024.1 and MapleNet 2024.1, affecting Maple-graded questions, Math App questions, and any algorithm code written in the Maple programming language.

Check out the Maplesoft website for information on new and improved commands and features added to the Maple programming language.
Check out View system status for information on how to determine your current version of Maple and MapleNet.
Check out Actions module and startup code for updated requirements when creating your Math App worksheets.

These features have been IMPROVED!

Issue key	Summary
MNET-31, MNET-35, MNET-36	Performance improvements to Möbius math engine (MapleNet).
MNET-38	Improved performance of animations in Math App questions.
MNET-43	Improved performance of Math App questions while taking an assignment in the proctored browser mode.
MNET-47	Updated Möbius math engine (MapleNet) to improve the simplify command.
MNET-49	Updated MapleNet to support the fillcolor property of a Text Area component in Math Apps.
MNET-50	Improved rendering of transparency of plots in Möbius math engine (MapleNet).
MNET-56	Improved rendering of imaginaryunit option in Möbius math engine (MapleNet).
MNET-57	Added support for color and projection options in the initialization parameters of Math App questions.
MNET-58	Improved plot size rendering in Möbius math engine (MapleNet).
MNET-60	Added support for the layout option in the GraphTheory:-DrawGraph command in MapleNet.

These bugs have been FIXED!

Issue key	Summary
MNET-44	Resolved an issue with Möbius math engine (MapleNet) where the GroupTheory:-CayleyTable command wouldn’t work in question algorithms.
MNET-48	Fixed MathJax handling of unsupported LaTeX generated by the latex command in Möbius math engine (MapleNet).
MNET-55	Resolved an issue with Möbius math engine (MapleNet) where 3D Maple plots weren’t updated correctly.
MNET-75	Resolved an issue with Möbius math engine (MapleNet) where plot labels weren’t mathematically formatted.
MNET-98	Resolved an issue with the 'How did I do?' feature where Math Apps wouldn't render.

2025.2

These features have been IMPROVED!

Issue key	Summary
MO-13762	Security enhancements.
MO-13483	Security enhancements for Möbius and integration services.
MO-13482	Security enhancements for Assignment Importer service.

These bugs have been FIXED!

Issue key	Summary
MO-13785	Resolved an issue with the 'How did I do?' feature in Anonymous Practice assignments.
MO-13741	Resolved layout issues in the Content Repository.

2025.1.2

These features have been IMPROVED!

Issue key	Summary
MO-13429	Added messaging in Möbius to inform users of an ongoing service-level incident.
NUX-883	Updated the Content Manager to support editing and deleting labels. Check out Label content for more details.
NUX-805	Added the ability to make the Content Manager the default view for content. Check out Access the Content Manager technology preview for more details.

2025.1

This feature has been ADDED!

Issue key	Summary
NUX-952	Added the numeric question type to the new Quiz Designer. Check out Create an assignment with the new Quiz Designer for more details.

These features have been IMPROVED!

Issue key	Summary
MO-13540	Updated the spreadsheet student response component to support automated grading. Check out Author a spreadsheet question for more details.
MO-13339	Performance improvements with taking assignments and in the Gradebook.
NUX-1029	Updated the content pane in the Content Manager to show all the labels added to the content.
NUX-964	Updated filters in the Content Manager with the recently added question types.
NUX-882	Updated the Content Manager to support adding or removing labels to content. Check out Label content for more details.
NUX-788	Updated the Content Manager to support creating a local copy of shared content. Check out Copy inherited content for more details.

These bugs have been FIXED!

Issue key	Summary
MO-13711	Resolved an issue with the Gradebook when a Maple-graded question was graded correct but displayed as incorrect.
MO-13708	Resolved an issue causing inconsistent behavior with the 'How did I do?' feature when navigating through the assignment.
MO-13677	Resolved an issue with sending emails to the assigned invigilator and student for exam proctoring.
MO-13649	Resolved an issue with the spreadsheet component caused by removing all columns in the spreadsheet.
NUX-1101	Resolved an issue with importing in the Content Manager where a valid file format was marked as invalid.
NUX-899	Resolved an issue with the new Quiz Designer to prevent editing of a quiz that has active attempts.

2025.0

This feature has been ADDED!

Issue key	Summary
MO-13567	Added support for one-on-one exam proctoring. Check out Assign an invigilator for more details.

These features have been IMPROVED!

Issue key	Summary
MO-13476	Security enhancements for Möbius and integration services.
MO-13459	Security enhancements.
MO-13452	Updated the error message when deleting a unit.
NUX-897	Updated the new Quiz Designer to support shuffling answers on multiple choice questions.
NUX-778	Updated the Content Manager to support filtering content by labels. Check out Label content for more details.

These bugs have been FIXED!

Issue key	Summary
MO-13527	Resolved an issue with local authorization of proctored exams where the browser would prompt to save the assignment password.
MO-13463	Resolved an issue where recently added question types weren't listed in the Content Repository filter.
MO-13453	Resolved an issue with LTI integration related to the case-insensitive email check.
NUX-918	Resolved an issue with backwards compatibility for content created in the new UI.

2024.4.1

This feature has been IMPROVED!

Issue key	Summary
MO-13464	Added Asian language support for the word count in the essay component; the number of rows will be counted.

2024.4

This feature has been ADDED!

Issue key	Summary
MO-13261	Added a new organic chemistry instructional component. Check out Author content with an organic chemistry component for more details.

These features have been IMPROVED!

Issue key	Summary
MO-13379	Updated the assignment deletion process to allow empty units to be deleted.
MO-13327	Security enhancements for Möbius and integration services.

These bugs have been FIXED!

Issue key	Summary
MO-13368	Resolved an issue in the Gradebook where the part grade awarded to an organic chemistry response couldn't be changed.
MO-13367	Resolved an issue where the last organic chemistry question takes focus on the assignment page.
MO-13308	Resolved an issue in spreadsheet components where students were able to control the size of the spreadsheet.

2024.3

This feature has been ADDED!

Issue key	Summary
MO-13168	Added a new manually graded spreadsheet question type. Check out Author a spreadsheet question for more details.
MO-13168	Added a new ungraded spreadsheet instructional component. Check out Author content with a spreadsheet component for more details.
MO-13290	Added the ability to reference specific system values as algorithmic variables in a question. Check out Use the built-in system values as variables for more details.

These features have been IMPROVED!

Issue key	Summary
MO-12980	Updated all account creation processes with a case-insensitive email check. New accounts won't be created with the same email address as another account (ignoring case).
MO-13186	Security enhancements for Möbius and integration services.
MO-13229	Changed the response area selector to Möbius component selector, to support adding ungraded instructional components to Möbius content.
NUX-486	Updated search and import features in the Content Search interface. Check out Use the Content Manager technology preview for more details.

2024.2

This feature has been ADDED!

Issue key	Summary
MO-12746	Added a new Organic Chemistry sketching question type. Check out Author an organic chemistry question for more details.

These features have been IMPROVED!

Issue key	Summary
MO-12909	Performance improvements for the Calendar.
MO-12939	Updated Möbius platform architecture.
MO-13034	Security enhancements for Möbius and integration services.
NUX-486	Updated the new Content Search interface including search filters and links to edit content. Check out Use the Content Manager technology preview for more details.

These bugs have been FIXED!

Issue key	Summary
MO-12979	Resolved an issue with resuming Mastery assignments after quitting and saving.
MO-13028	Resolved several issues with the Assignment Importer that prevented support of importing certain question types and content.
MO-13102	Resolved an issue where double quotes in a class name restricted some Möbius features in that class.

2024.1

This feature has been ADDED!

Issue key	Summary
MO-12741	Added support for DigitalEd to provide in-product notifications to users with administrator and instructor roles only. Check out Receive DigitalEd notifications in Möbius for more details.
MO-12747	Added the ability to import and automatically convert content exported from Canvas and other Learning Management Systems. Check out Import and convert your LMS assignment for more details.
NUX-10	Added a technology preview for the new Content Search interface. Check out Use the Content Manager technology preview for more details.

These features have been IMPROVED!

Issue key	Summary
MO-12835	Updated certification for LTI integration service.
MO-12838	Security enhancements for Möbius and integration services.
MO-12890	Improved the activity properties page to increase the maximum value able to be set for the time limit of the activity.

These bugs have been FIXED!

Issue key	Summary
MO-12788	Security enhancements.
MO-12832	Resolved an issue with HTML questions where responses containing certain words weren't saved.
MO-12836	Resolved an issue with the Assignment Importer where a matching question with a math equation in the document wasn't recognized and converted.
MO-12870	Performance improvements for the Gradebook.
MO-12871	Performance improvements for the Gradebook.
MO-12901	Resolved an issue where setting a large time limit in the activity properties results in an error message when launching the activity.

2024.0

This feature has been ADDED!

Issue key	Summary
MO-12780	Added the option to disable random order of questions in an assignment question group. Check out Create a question group for an assignment for more details.

These features have been IMPROVED!

Issue key	Summary
MO-12369	Implemented analytics events for tracking student attempts at adaptive questions.
MO-12596	Security enhancements.
MO-12601	Security enhancements for SAML integration service.
MO-12602	Security enhancements and updated certification for LTI integration service.
MO-12603	Security enhancements for Assignment Importer service.

These bugs have been FIXED!

Issue key	Summary
MO-12477	Performance improvements for student licensing application.
MO-12595	Resolved an issue with the Gradebook where in some cases, a student's part grades at one question couldn't be edited.
MO-12605	Performance improvements for the calendar.
MO-12696	Security enhancements and performance optimization for lessons.

2023.4.2

These bugs have been FIXED!

Issue key	Summary
MO-12571	Resolved an issue with the Activity Grading view where in some cases, a comment is erased after manually changing the grade.
MO-12608	Resolved an issue where CSV exports from the Gradebook didn't use the class timezone.
MO-12639	Resolved an issue where during a student attempt, the order of questions in an assignment group wasn't randomized.
MO-12647	Resolved an issue with displaying question-by-question grades for an adaptive assignment in the Gradebook.
MO-12679	Resolved an issue where date filters in the Gradebook didn't use the class timezone.
MO-12691	Resolved an issue with date filters in the Gradebook.

2023.4

This feature has been ADDED!

Issue key	Summary
SO-10649	The Assignment Importer service allows authors to import written assignments as word documents, and automatically convert the assignment and questions into the Möbius format. Check out Import and convert your assignment document for more details.

These features have been IMPROVED!

Issue key	Summary
MO-11903	Security enhancements.
MO-11975	Security enhancements for integration services.
MO-11976	Security enhancements for integration services.
MO-12137	Implemented an email domain check for the student self-registration process.

These bugs have been FIXED!

Issue key	Summary
MO-12197	Resolved an issue with performance when students attempt an activity for the first time.
MO-12231	Resolved an issue where the calendar wasn't correctly showing the assessment due date.
MO-12308	Resolved an issue where LTI links weren't mapped correctly after migrating to LTI 1.3 integration in the LMS.

2023.3

This feature has been IMPROVED!

Issue key	Summary
N/A	In addition to bug fixes and security improvements, excellent work is being done to streamline assignment migration. With the upcoming Content Import feature, existing assessments will be able to be imported into Möbius with ease thanks to: a faster assignment creation process instead of relying on copy-pasting; preserved integrity of math, equations, and images upon import; and response recognition where Möbius will automatically define correct answers based on your imported questions.

Issue key

Summary

N/A

In addition to bug fixes and security improvements, excellent work is being done to streamline assignment migration. With the upcoming Content Import feature, existing assessments will be able to be imported into Möbius with ease thanks to: a faster assignment creation process instead of relying on copy-pasting; preserved integrity of math, equations, and images upon import; and response recognition where Möbius will automatically define correct answers based on your imported questions.

These bugs have been FIXED!

Issue key	Summary
MO-12098	Resolved an issue where an HTML question inside an assignment would sometimes prevent the page from loading in Safari.
MO-12356	Resolved an issue where grades weren't pushed over an LTI 1.3 connection in some cases.

2023.2

This feature has been ADDED!

Issue key	Summary
SO-10649	The DigitalEd Services Status page is now available for users to access timely information on Möbius services, including outage incidents and their resolutions. Check out View the DigitalEd Services Status page for more details.

This feature has been IMPROVED!

Issue key	Summary
N/A	The Möbius application is currently undergoing a major overhaul, with a focus on improving the content creation experience. These upcoming workflow and user interface changes are being made alongside other platform updates and maintenance.

2023.1

This feature has been IMPROVED!

Issue key	Summary
MO-11484	Implemented reCAPTCHA for the student self-registration process.
MO-11768	Security enhancements for integration services.
MO-11639	Performance optimization for manual grading pages.
MO-11604	Security enhancements for integration services.

These bugs have been FIXED!

Issue key	Summary
MO-11794	Resolved an issue where the order of questions in assignment attempts wasn't respected when the Randomly Order assignment property is set to Never.
MO-11665	Resolved an issue where several parts of classes in Möbius became inaccessible or not editable after a linked LMS course was cloned.
MO-11639	Resolved an issue where in some cases, data loaded on manual grading pages didn't match the selected Gradebook filters.

2023.0

These features have been IMPROVED!

Issue key	Summary
MO-8521	Updated the Content Repository with improved processes for soft-deleting activities.
MO-9036	Updated the Content Repository with improved processes for deleting activities shared between classes. Check out Delete an activity for more details.
MO-11733	Updated the Calculus I Assignment Bank in Möbius Foundations. Added a Euclidean Geometry Lesson Bank and a supply & demand sketch question example to Möbius Foundations.

These bugs have been FIXED!

Issue key	Summary
MO-7853	Resolved an issue where Analytics dashboards weren't populated if non-ASCII characters appeared in the data.
MO-11556	Security enhancements.