6 Copyright © Acronis, Inc., 2000-20102.1 Local installation (Windows)You have a choice between downloading a full installation package and a small executable packagethat will download only those components that you select to install, from the Acronis Web site.2.1.1 PreparationAcronis Backup & Recovery 10 uses TCP port 9876 for local installation and for communicationbetween components. The setup program automatically opens this port through Windows Firewall. Ifyou use a different firewall, make sure that the port is open for both incoming and outgoing requeststhrough that firewall.2.1.2 Installation procedureDo the following to install Acronis Backup & Recovery 10:1. Run the Acronis Backup & Recovery 10 setup file.2. Click Install Acronis Backup & Recovery 10.3. Do either of the following: To install the product with full functionality (including online backup), click Fully-functionalAcronis Backup & Recovery 10. To install the product for online backup only, click Acronis Backup & Recovery 10 for onlinebackup only.4. If you chose to install the fully-functional product, type in your license key. Likewise, you can adda license key for Acronis Universal Restore (if purchased).5. Specify credentials for the account under which the Agent for Windows service will run. Bydefault, the setup program will create a dedicated user account for the service. See "Specifyingcredentials for Acronis services (p. 6)".6. The summary page displays a list of components that will be installed according to the previouslyentered license key(s).Note: When canceling the installation process, only the last component is removed. Other components, if any,remain installed.2.1.3 Specifying credentials for Acronis servicesAcronis Backup & Recovery 10 Agent for Windows runs as service. When installing this component,you need to specify the account under which the agent's service will run.You can either create a dedicated user account or specify an existing account of a local or domainuser.If you choose to create a dedicated user account for the service (recommended), the setup programwill create the following user account: Acronis Agent UserThe newly created account is given the following privileges: The account is assigned the Log on as a service, Adjust memory quotas for a process, andReplace a process level token user rights. The account is included in the Backup Operators group.