Author Topic: Can you install an OS CD more than once?  (Read 339 times)


Yes but not on a seperate computer if it uses a key (which most closed source OSes have).

Overall, it depends on the type of OS.

An OEM version can be installed on 1 computer endless times if it's the same computer. The regular versions usually allow you to install on 3 computers endless times on those 3 computers.

Yes, it is re-useable. That is why people sell copies on eBay and Craigslist.