How many times can I use my activation key?

[Snorp09]

Long story short: I have a macbook air with a 120gb ssd. Thats to small for bootcamp, so I used WinToUsb to create a windows 10 install on a hard drive passport I have. I've been using it for a few hours, and its running smoothly. So I would like to activate windows on it.

I only have one windows 10 key, and I have I'm using it on my gaming computer. Can I use it more then once?

 

[Plumboby]

nope once unless ur harddrive dies in ur gaming desktop & windows 10 keys save to ur bios unless u clear the cmos same as 8 keys microsoft did this in a way to slow pirating of keys go buy a genuine key or sign into the insiders program & u get a free key & newer updates