Installation / Update Windows / Mac OS / Linux

<p>Any computer needs an operating system in order to function. There are three options: Windows, Linux and Mac OS (the latter only available for Apple computers). Windows, although often pre-installed on a computer, is fee-based and usually comes with a license key. Mac OS is free as long as your Mac is eligible, and Linux is completely Open-Source, which means it is free and installable on a device of your choice. This package includes the installing or upgrading of your operating system to a newer and improved version. For Windows, a license key will be required. This key is usually written on one of the sides of the computer or under the battery in case you own a laptop. If you do not have a Windows license yet, we can sell you one at the price mentioned at the end of the service book. </p>