64-bit Mac (AMD64) desktop image Choose this to take full advantage of computers based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). If you have a non-64-bit processor made by AMD, or if you need full support for 32-bit code, use the i386 images instead.

There are three images available, each for a different type of computer: 64-bit PC (AMD64) desktop image Choose this to take full advantage of computers based on the AMD64 or EM64T architecture (e.g., Athlon64, Opteron, EM64T Xeon, Core 2). You will need at least 384MiB of RAM to install from this image. This type of image is what most people will want to use. The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. Review the other settings in the System Console to make sure everything is as you want it.Ubuntu is distributed on four types of images described below.If you store the files on Amazon S3, set File Storage System to Amazon S3 and enter the appropriate values for your Amazon account.Relative paths are relative to the mattermost directory. It can be an absolute path or a relative path. The location must be a directory that exists and has write permissions for the Mattermost server. If you store the files locally, set File Storage System to Local File System, and then either accept the default for the Local Storage Directory or enter a location.

In the FILES section of the System Console, click Storage.

The amount of storage that’s required depends on the number of users and on the number and size of files that users attach to messages.

Make sure that the location has enough free space.

You can store the files on the local file system or in Amazon S3. Instead, they are stored in a location that you specify.

Files and images that users attach to their messages are not stored in the database.

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