Firmware upgrade path

Any 5.0.x release

↓

5.0.5 (Build 0188)

↓

5.3.26 (Build 0466)

↓

6.0.6 (Build 0228)

↓

6.0.11 (Build 0285)

↓

6.4.5 (Build 0446)

You can upgrade from a 6.4.x release to the 6.4.5 release directly.

After every upgrade, verify that the version number and build number match the image that you loaded. To complete the verification, go to Dashboard > Status. In the System Information widget, locate the Firmware version row.