System Requirements

This section provides system requirements for installation and proper operation of Dr.Web on your computer.

Parameter

Requirement

Free RAM

512 MB or more

Free disk space

1 GB or more

Operating system

Windows Server 2008 x64 with SP2

Windows Server 2008 R2

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Microsoft Exchange Server version

Microsoft Exchange Server 2007 x64 with SP1

Microsoft Exchange Server 2010 x64 with SP1

Microsoft Exchange Server 2013 with SP1 (Cumulative Update 5 or running Exchange2013-KB2938053-Fixit hyper link script is required)

Microsoft Exchange Server 2016 with Cumulative Update 3 (or later)

Microsoft Exchange Server 2019

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As Microsoft has stopped supporting SHA-1 hashing algorithm, please ensure that your operating system supports SHA-256 hashing algorithm before installing Dr.Web on Windows Server 2008 or Windows Server 2008 R2. For this, install all the recommended updates listed in Windows Update section. For the detailed information, please visit Doctor Web official website  hyper link.