From Youtube Channel of NathanH83
History of the Apocrypha in a nutshell:
The Apocryphal books were written before the time of Christ. Most of them were written in Hebrew by Jewish authors. At least 1 was written in Greek. They were included in the Hebrew Jewish Bible, and the Jewish Greek translation (used by Greek-speaking Jews).
The Jews took these books out of their Hebrew text very early on, about 90 AD or so. But the Christians still had them in their Greek copies (Christians were given the Bible before the Jews took them out).
So the Christians still had them in their Bible. But because the Jews took them out, then some Christians very early on wanted to take them out also, because they believed the Jews that they were never there to begin with (a lie). But the church required them to be left in. 3 church councils in the 300's required them to be left in the Bible. Jerome wanted to take them out, but the church wouldn't let him.
It wasn't until the 1500's when the Protestants took them out of the main body of text and placed them into their own section called "Apocrypha" (first time in history the Christian church ever did this).
Then in the 1600's Protestants in America started to print foreign language bibles without that section. But those bibles were few in the start. English Bibles had to include it by law.
In the 1700's, during the Revolutionary war, that was the first time an English Bible in America was printed without the Apocrypha (Britain forbade omitting that section in English Bibles up until then).
Then in the early 1800's Protestants convinced Bible societies to stop using money to print Bibles with that section.
By the time it was 1885, the King James Bible was no longer printed with the Apocryphal section, and the Apocrypha disappeared altogether from Protestant Bibles.
Then in the 2000's Christians like me realized we've been majorly ripped off.