I’m on a spread out marathon of The Conjuring Universe. Now finished with The Conjuring 2 which is the third if watching in order of release date. See explanation below from Wikipedia.
The Conjuring (2013), Annabelle (prequel) 2014, The Conjuring 2 (2016), Annabelle Creation (prequel to Annabelle) 2017, The Nun (spin-off/prequel to Conjuring 2) 2018, The Curse of La Llorona (The Curse of the Weeping Woman) 2019, Anabelle Comes Home (Sequel to Annabelle & Creation) 2019, The Conjuring: The Devil Made Me Do It (Sequel to 1 & 2) 2021
The Conjuring and The Conjuring 2 are on Netflix and The Nun is still in Redbox. The most recent production in the series may still be in some theaters. Others are available on Google Play/TV, HBO Max, TNT, TBS or your local DVD store/rental shop.