Whether you download or preinstall the Product, you can get a product
key from our store, then follow the installation setup step to complete
the installation !
1 For Windows product
For Windows XP/7/8/Server, you can download from our link then burn the iso file onto DVD disc to install on your PC !
If your PC is preinstalled with Windows XP/7/8/Server, you do not need to download from us, you can activate it directly, but do choose the right Edition !
2 Office Product
For the Office product, you need to download the exe file, before you install on your PC, First you might have to remove your previous or preinstall edition, then install the download version !