
Retail, OEM and Volume Licensing: Characteristics and Uses
Volume licenses, MAK, KMS, OEM and Retail: what is each type of Microsoft license used for, and for what type of business or individual.
Step-by-step tutorials for downloading, installing and activating Windows, Office, Windows Server and your antivirus software.

Volume licenses, MAK, KMS, OEM and Retail: what is each type of Microsoft license used for, and for what type of business or individual.

Office 2019, 2021, 2024, Home, Professional Plus or Microsoft 365: comparative table of applications, price and duration of support.

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Transferable or not, linked to the motherboard or to the Microsoft account: what really distinguishes a Retail, OEM and Bind license, and which one to choose.

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Activating Windows 7 Professional with a product key: online procedure, by phone, and system limitations in 2026.