January’s newsletter answers the question, “To update or not to update” (Windows OS)?, Is it “Greenlight, go!” (for Tahoe) and how to update macOS without upgrading, Microlearning with LinkedIn Learning, adding a temp Zoom phone voicemail greeting via holiday hours, turning your smartphone into a webcam, and the spring ITS Lunch & Learn Series. The ITS Insider is the Help Desk newsletter which includes timely topics and events. Continue reading ITS Insider January 2026