Windows 7 or higher
(for XP compatible versions contact our support - although it is no longer a supported system, so we do not recommend its use).
350 MB of free space for installation.
You will need additional space for data, which can be stored on a different drive if needed! Since eM Client has no limit on the number of emails/data stored in its database the only limitation is the capacity of the hard drive installed in your PC. Shared folders or network drives are not recommended due to potential database conflicts.
Minimum of 2 GB of RAM and 1.6 GHz CPU
Recommended for memory and processor - the more GB and GHz you have, the better :]
eM Client can, of course, be used in a Terminal server environment as well. Windows Server 2008 and newer Windows server versions are supported.
OS X 10.11 and the newer versions are supported.
We officially support only the last three macOS versions but you can still run eM Client on El Capitan too.