Within one week, Lena retired the yellow USB drives. Her team’s Office installation time dropped from 45 minutes to (with background streaming starting in 30 seconds). Update-related help desk tickets fell by 80% because C2R updates ran automatically during system idle time.
Lena’s final report to her manager was short: "C2R install completed. No USB required. Office is now always up to date, always ready, and never a weekend headache again." office c2r install
But there was one cautionary note her manager emphasized: You cannot have an MSI-based Office 2016 and a C2R-based Office 365 ProPlus on the same machine. They clash in the registry. For migrations, the old MSI must be uninstalled first. Within one week, Lena retired the yellow USB drives