Microsoft product name decoder
What is it called now?
Microsoft renames products as they grow. Type an old name or a new one to see what it is called today, what it actually does, and the Microsoft page that confirms the change.
Old and current namesPlain-language descriptionsLinked to Microsoft sources
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A new name usually does not change what your license includes. Check the plan itself before you buy or remove anything.
Know the name, now check the fit
Names tell you what a product is called. They do not tell you whether your plan includes it.
WhichM365 provides independent educational decision support. Its author is a Microsoft employee acting in a personal capacity. WhichM365 is not a Microsoft product or service and is not sponsored, authorized, or endorsed by Microsoft.