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What other software do I need?

Required for All Courses

Adobe Reader

In order to read Portable Document Format (PDF) files posted within your course, you will need to have Adobe Reader installed on your computer. Adobe Reader is a free download from

Required for Some Courses

Adobe Flash Player

In order to view and interact with some content within courses, you will need to have Adobe Flash Player installed in your browser. Adobe Flash Player is a free download at

For performance and security reasons, Millersville University strongly recommend keeping your computer or computers up to date with the latest version of Flash Player.


Some courses include content, or use tools, built upon Java. To support Java your computer will need a free Java Runtime Environment (JRE) and free web browser plug-in. To verify your computer and web browser have the proper Java components installed, please see: Verifying Java


Despite bearing a similar name, Java is not the same as JavaScript, a separate browser technology that D2L also requires. Please see more information on D2L and JavaScript.

Help Desk

Help Desk Contact Info

Location: Boyer Building
Phone: 717-871-7777
Call Center

  • Fall/Spring Semesters:
    • M-Th 7:00am - 7:00pm EST
    • F 7:00am - 5:00pm EST
  • Summer Sessions:
    • M-F 7:00am - 5:00pm EST

Walk-in TAC

Technical Assistance Center - access via W. Frederick Street side of building

  • Fall/Spring Semesters:
    • M-Th 8:00 am - 7:00pm, F 8:00am - 5:00pm EST
  • Winter/Summer Sessions:
    • M-F 8:00am - 5:00pm EST
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