A pop-up will appear saying: "Download an older version of this app? The current version requires iOS 13.4 or later, but you can download the last compatible version." Tap Download . Method 2: The "New Apple ID" Workaround
Apple and Meta (Facebook) frequently update their security protocols and features. As a result, the "minimum requirements" for the app move forward. When you try to download Facebook on iOS 12.5.5 today, the App Store sees that the current version requires iOS 13.4 or later and simply stops the download.
If you have a brand-new Apple ID or never "purchased" Facebook before, the method above won't work because Facebook isn't in your history. To fix this: facebook old version for ios 1255 install
However, Apple’s servers still host the older, compatible versions; you just need to know the "backdoor" to trigger the download. Method 1: The "Purchased" Section Trick (Most Reliable)
Go to Facebook Settings > Media > Autoplay > Never Autoplay Videos. A pop-up will appear saying: "Download an older
Once installed on iOS 12.5.5, the app may feel slow. To speed things up:
If the older version of the app is too laggy or crashes frequently (common on devices with only 1GB of RAM), the best experience is often found through Safari. Open Safari and go to . Log in to your account. Tap the Share button (the square with an up arrow). Scroll down and select Add to Home Screen . As a result, the "minimum requirements" for the
Tap on your in the top right corner. Select Purchased (or "My Purchases"). Use the search bar to find Facebook . Tap the Cloud Icon next to the app name.
If using the web version, go to Settings > Safari > Clear History and Website Data.