Why am I being asked to restart my Mac computer by WesternU TechSupport?

Q: I received a message saying, “Your device will restart in 1 minute” or “Computer Restart Required.” What is this about?


A: This message is from WesternU TechSupport and indicates that your computer needs to restart to apply a critical security or policy update, which may include updates to Microsoft Defender, system configurations, or compliance policies required by Western University of Health Sciences.

Q: What do I need to do?

Before your device restarts:

  • Save all your work to avoid losing any unsaved data before restarting.
  • If you're in the middle of something important, you can choose to delay the restart by selecting from the available options:
    • 5 minutes
    • 1 hour
    • 1 day

Q: Why is this restart necessary?

Restarts ensure that:

  • Security updates (like Microsoft Defender definitions or configurations) are fully applied.
  • Your device remains compliant with university IT policies.

Q: Can I disable this or postpone it indefinitely?

No. For security reasons, the restart is required and cannot be indefinitely postponed. However, you are given multiple delay options to choose a time that minimizes disruption.

Q: Who do I contact if I have issues or questions?

Please reach out to WesternU TechSupport via:

  • Email: TechSupport@westernu.edu
  • Phone: (909) 469-5432
  • Support Website: Support.westernu.edu