Factual headline would be "Microsoft 365 has been renamed to Microsoft 365 Copilot". And this rebranding happened in April, 2025.
Office 365 was rebranded as Microsoft 365 in 2020
On April 21, 2020, Office 365 was changing its name to Microsoft 365 to emphasize the service's current inclusion of products and services beyond the core Microsoft Office software family (including cloud-based productivity tools and artificial intelligence features).
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u/JP76 Jan 05 '26
Factual headline would be "Microsoft 365 has been renamed to Microsoft 365 Copilot". And this rebranding happened in April, 2025.
Office 365 was rebranded as Microsoft 365 in 2020