Upgrade information
Upgrading from FortiAP-C version 5.4.1
FortiAP-C 5.4.2 supports upgrading from version 5.4.1.
Downgrading to previous firmware versions
FortiAP-C 5.4.2 doesn't support downgrading to version 5.4.1.
Downgrading to previous firmware versions results in configuration loss. |
Firmware image checksums
To get the MD5 checksum code for a Fortinet firmware image, perform the following steps:
- Go to the Fortinet Support website.
- Log in to your account. If you do not have an account, create one and then log in.
- From the top banner, select Download > Firmware Image Checksums.
- Enter the image file name, including the extension.
- Click Get Checksum Code.