# Installation Prerequisites

The Kaseya Server Setup wizard performs a 9. Perform a System Check of most of the prerequisites described in this section.

Note: If you have installed—or intend to install—SQL Server manually, see SQL: Other SQL Server Requirements for a list of prerequisites not yet tested by System Check.

### In This Section Upgrading the VSA URL Access Administrator Access Screen Resolution Operating Systems Domain Controller Exchange SharePoint Windows Update Microsoft .Net Framework Java SE 7 IIS Requirements Message Queuing Service (MSMQ) MSMQ Active Directory Component SQL Requirements RAM Installed Disk Space Firewall Ports Windows Temp Folder Access AntiVirus Protection Windows Identity Foundation