/mcpProcedure Step 1 When the Local Patch Configuration window displays, enter the patch directory and patch name, if required, and choose OK. The Install Upgrade Patch Selection Validation window displays. Step 2 The window displays the patch file. To update the system with this patch, click Continue. Step 3 Choose the upgrade patch to install. The system installs the patch, then restarts the system with the upgraded software version running. After the system restarts, the Preexisting Configuration Information window displays. Step 4 To continue the installation, choose Proceed . The Platform Installation Wizard window displays. Step 5 To continue the installation, click Proceed or click Cancel to stop the installation. If you click Proceed, the Apply Patch window displays. Continue with the next step. If you click Cancel, the system halts, and you can safely power down the server. Step 6 When the Apply Patch window displays, choose No. Step 7 The Upgrade window displays. Step 8 Click No and perform the procedure to configure the basic installation. What to do next Configure Attended Installation, on page 53 Upgrade Install Image from Remote Server Use this optional procedure for Unified Communications Manager installations if you have a newer version than your installation image on an FTP or SFTP server and you want to upgrade your installation file to a newer version. This option is available for Unified Communications Manager installs only. If you have placed your upgrade file on an FTP or SFTP server, see Upgrade Install Image from Local Source, on page 50. Note Procedure Step 1 Configure the auto negotiation setting. • To enable automatic negotiation, choose Yes. This option sets the speed and duplex settings of the Ethernet network interface card (NIC) by using automatic negotiation. The MTU Configuration window displays. Skip the next step and then continue. Installation Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 15 and SUs 51 Installation Methods Upgrade Install Image from Remote Server