Software Development, Linux, and Windows

Notes on Software Development, Linux, and Windows


Posts about Windows


Determine what Product Key was used for a Windows Install

This works for Windows 7, 8, and 10: The use case for this is that you have several licensed copies of the same Windows version, but do not remember which key you used on which computer. Open the Start Menu and type: cmd Type the following at the command prompt: slmgr -dli After about 15 [...]

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