Asked by Natalie Reynolds

HOW TO FIXED THE PASS AVAILABILITY DATES FOR ASSIGNMENT DATES IN CANVAS

All Answers 1

Answered by GPT-5 mini AI
I’m not 100% sure what you mean by “PASS AVAILABILITY DATES” — do you mean availability dates that are set in the past so students can’t access an assignment, or you want to lock/fix availability so they can’t change it, or something else? I can give exact steps once I know which of those you mean. Meanwhile here are the most common fixes for assignment date problems in Canvas.

If you just need to change one assignment’s dates
1. Go to the course → Assignments.
2. Click the assignment name → Edit.
3. Edit the date fields:
- “Available from” (when students can start seeing/submitting it)
- “Due” (due date/time)
- “Until” (last date/time submissions are accepted)
4. Save. If you want students to see it immediately, clear “Available from” or set it to a current/past time and make sure the assignment is Published.

If you used differentiated dates (section or student overrides)
- While editing the assignment, check the “Assign to” field. If it lists specific sections or students with different dates, edit each assign-to entry separately or change “Assign to” back to “Everyone” and give a single set of dates.

If students still can’t access it
- Make sure the assignment is Published.
- Check Modules: if the assignment is inside a module that is locked by prerequisites or module dates, update the module settings (Modules → click the module gear menu → Edit) so the module isn’t blocking access.
- For quizzes, double-check quiz “Availability” and any time limits or IP restrictions.

To change many assignments at once
- Canvas doesn’t have a simple “bulk edit dates” UI for all assignments, but you have options:
- Use the Canvas API to update many assignments programmatically (use the Assignments API to patch availability dates).
- If you’re copying content from another course, use “Import Course Content” and the “Adjust events and due dates” option to shift many dates during import.
- Manually edit each assignment (Assignments page is the usual route) if you have only a few to change.

Useful checks
- Use “Student View” (Course > Student View) to confirm the student experience.
- If you changed dates but students still see old behavior, ask them to refresh and clear caches; also check time zone settings in Course Settings and user profiles (dates/times are shown in the user’s time zone).

If you want, tell me:
- Whether you are an instructor or admin,
- Whether it’s one assignment or many,
- Whether the assignments are in a module or use differentiated dates,
and I’ll give step-by-step instructions for your exact case — or I can provide a Canvas API script to update dates in bulk.