@Bishal_Upadhyay , the Ongoing Take JHFAs are incorporate all incremental fixes for the problems that were identified since the last release of the GA JHFA.
Since scenarios under which the issues addressed in Ongoing Takes are environment specific, these are made available to help users deal with those without waiting for the next GA availability.
In order to install an ongoing take, you are using CPUSE, same as with GA, except you are following the numbered steps below:
and pasting the "CPUSE Online Identifier" from the https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solut...
in the search box.
Once downloaded and displayed in the "Showing All Packages" section, you can run "Verifier" to confirm the suitability of the package and proceed to installation, if it is confirmed.
When next GA JHFA will be released, running the "Verifier" against it will let you know if it could be applied on top of the Ongoing Take, or if the Ongoing Take must be uninstalled first.
As always, I recommend creating both, snapshot and a backup of the existing systems and download them from the appliances using "Export" function for possible recovery.