- Yes, it’s a Simbrief profile for the iFly 737-800 Max and you can use it to create a plan in Simbrief that works fine in MSFS 2024. I suggest you give it a try and see if it meets your needs.
- Flightsim.to indicates it works for 2020 but doesn’t list 2024. I’m sure the web page was done before MSFS 2024 existed and it hasn’t been updated yet (or maybe the IFly version is not available in 2024 yet?). AFAIK, a Simbrief profile that works for a 2020 aircraft will work for the same aircraft in 2024.
- It might be somewhat different than a profile created specifically for the Asobo version, but it should be at least in the ballpark and hopefully will not make a significant difference when using a plan created with it for the Asobo version. You can always use it as a good starting point and edit it if you find parameters don’t match well enough, at least while waiting for a better profile. (Have you seen this post?).