You cannot jump from a very old version to the newest. Use the Fortinet Upgrade Path Tool to see if you need intermediate steps. Phase 2: FortiGate Firmware Download
Input your current Product (FortiGate), your hardware model, your current firmware version, and your target firmware version. Click .
Every firmware release includes specific release notes detailing:
Official firmware images must be obtained directly from the Fortinet Support Portal.
Pros 
I've found that EyeMD is highly customizable, allowing me to incorporate 'fastplans' so the software can be tailored to the specific workflows and clinical needs of my practice and because it was developed specifically for ophthalmologists it delivers several benefits for eye care providers compared with many general EMR platforms. You cannot jump from a very old version to the newest
Cons 
From my experience, the interface requires far too many repetitive 'mouse clicks' and extraneous buttons to accomplish routine tasks which often feels inefficient and redundant, plus there doesn't appear to be a native macOS or smartphone version (to my knowledge), meaning I can't access the system easily on Apple devices or on the go also when an internet connection is lost the software becomes essentially unusable and as its name suggests EyeMD lacks several features that are important to optometrists, such as powerful contact lens management, spectacle prescriptions and sensorimotor/binocular testing. your hardware model
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November 2024
Highly customizable for ophthalmologists