How to install Kaspersky Small Office Security 3

### Overview This guide outlines the components, prerequisites, and step-by-step installation process for Kaspersky Small Office Security 3. The package bundles Kaspersky Small Office Security for Personal Computer, Kaspersky Small Office Security for File Server, and Kaspersky Internet Security for Android for mobile devices.

### Key Topics - **Package Components:** Covers the distribution containing software for personal computers, file servers, and Android mobile devices. - **Pre-Installation Requirements:** Checklist of preparatory steps before launching the setup wizard, such as verifying system requirements and checking for incompatible software. - **Installation Media & Methods:** Starting setup via physical CD media or through a downloaded setup executable purchased from an online store. - **Agreements & Telemetry:** Reviewing the End User License Agreement and configuring optional participation in the Kaspersky Security Network (KSN). - **Conflict Resolution & Setup Completion:** Handling detected incompatible software, rebooting when necessary, and copying program files. - **Product Activation:** Finalizing setup by choosing between a 20-character commercial activation code or a 30-day trial.

### Technical Details - **Mobile Installation:** Kaspersky Internet Security for Android is downloaded directly from the Kaspersky Lab website and activated via an activation code. - **Unified Distributive:** A single distributive is utilized to install the application for both personal computer and file server editions, with the specific product determined by the operating system. - **Pre-Installation Checks:** Users must close all open applications, confirm that the target PC meets system requirements, and remove any incompatible programs listed. If an earlier version of the application is already present, Kaspersky Small Office Security 3 can be installed directly on top of it. For Windows 8 environments, users must switch to the desktop view before proceeding. - **Running the Installer:** - *CD Installation:* Inserting the CD into the CD-ROM triggers automatic setup. If autorun fails, users navigate to the `install` folder via Windows Explorer and execute the setup file with the `.exe` extension. - *Electronic Purchase:* Users download the setup file via the provided link and double-click to start installation. - **Agreements & Telemetry (KSN):** After accepting the End User License Agreement, users are prompted with the Kaspersky Security Network (KSN) agreement. Opting in sends information regarding newly detected threats, an assigned unique PC identifier, and OS details to Kaspersky Lab. No personal data is collected, processed, or stored. Participation can be opted out by deselecting the designated checkbox without halting installation. - **Handling Incompatible Software:** The Setup Wizard scans for conflicting applications. If detected, users are prompted to remove them either automatically or manually. A system restart may be required during software removal, after which setup resumes automatically. - **Finalization & Activation:** Once files are copied and modules registered, checking "Run Kaspersky Small Office Security 3" and clicking finish launches the application. Before activating, verify that the system data is configured correctly and internet connectivity is active. Users can enter a 20-character commercial code or activate a 30-day trial version.

### Takeaways Kaspersky Small Office Security 3 provides a unified installer that adapts to personal computers or file servers while bundling Android protection. Proper installation relies on resolving software incompatibilities upfront and configuring optional threat telemetry through the Kaspersky Security Network before activating with either a commercial key or a trial period.