Cisco Cisco Firepower Management Center 4000 Release Notes

Version 5.2.0.1

Sourcefire 3D System Release Notes

12

Updating Your Appliances

information, see 

 on page 3.

Before you update a managed device, use its managing Defense 

Center to reapply the appropriate access control policy. Otherwise, the managed 

device update may fail.

Do not reboot or shut down your appliances during the update until 

after you see the login prompt. The system may appear inactive during the 

pre-checks portion of the update; this is expected behavior and does not require 
you to reboot or shut down your appliances.

To update managed devices:

1. Read these release notes and complete any required pre-update tasks.

For more information, see 

 on page 2 and 

2. Update the Sourcefire software on the devices’ managing Defense Center; 

see 

 on page 9.

3. Download the appropriate update from the 

for Series 3 managed devices:

Sourcefire_3D_Device_S3_Patch-5.2.0.1-54.sh

for the 3D9900 managed device:

Sourcefire_3D_Device_9900_Patch-5.2.0.1-54.sh

for other physical managed devices:

Sourcefire_3D_Device_Patch-5.2.0.1-54.sh

for virtual managed devices:

Sourcefire_3D_Device_Virtual64_VMware_Patch-5.2.0.1-54.sh

Download the update directly from the Support Site. If you 

transfer an update file by email, it may become corrupted.

4. Upload the update to the Defense Center by selecting System > Updates, then 

clicking Upload Update on the Product Updates tab. Browse to the update and 

click Upload.
The update is uploaded to the Defense Center.

5. Make sure that the appliances in your deployment are successfully 

communicating and that there are no issues reported by the health monitor.

6. Click the install icon next to the update you are installing.

The Install Update page appears.