The first step is to download the required installer, to do this you’ll need a computer that has an internet connection (we’ll call this the online computer from here on) and the Macrium Reflect Download Manager. If the computer in question cannot have an internet connection temporarily, there are some additional steps that you will need to take to activate the licenses offline and download the necessary files for rescue media creation. The Site Manager can then be taken offline and continue to function as normal.

If the computer that you are installing Macrium Reflect and Macrium Site Manager on can have an internet connection temporarily, then there are no special steps that you will need to take:įor Macrium Reflect follow the standard Reflect installation instructions, create your rescue media (or download the necessary PE files to create the rescue media later) and your configuration is finished! The computer can be disconnected from the internet and Macrium Reflect will continue to function as normal.įor Macrium Site Manager, follow the standard Site Manager installation instructions, download the necessary PE files to create rescue media (covered later in this blog post, you can click here to jump to it) and enter your license key(s) into the ‘Licenses’ page of the Site Manager. This may be a highly secure air-gapped network, an off grid hut in the woods or a location with intermittent connectivity we have made provisions to ensure that Macrium Reflect can be used in these situations. There are many reasons why you would want to use Macrium Reflect in an environment that does not have internet access. One question we’re often asked is: “Can Macrium Reflect and Macrium Site Manager be installed and used offline?” The short answer is yes! Both Site Manager and Macrium Reflect can be installed and used without an internet connection.

Macrium reflect offline activation key