As of October 2023, the newest Winnie the Pooh movie is "Winnie the Pooh: Blood and Honey," released in 2023. This film takes a dark twist on the classic characters, depicting Pooh and Piglet as they seek revenge after being abandoned by Christopher Robin. It is important to note that this film is not a traditional children's movie and stands in stark contrast to the beloved, family-friendly adaptations of Winnie the Pooh. For a more classic experience, Disney's animated series "The New Adventures of Winnie the Pooh" remains a cherished favorite.

You can watch "The New Adventures of Winnie the Pooh" episodes on Disney+. The series may also be available for purchase or rental on platforms like Amazon Prime Video, iTunes, and Google Play. Additionally, check your local TV listings or streaming services for any special broadcasts or availability.

Disney did not officially "drop" Winnie the Pooh, but in 2021, they lost the copyright to the original character designs from A.A. Milne's books, which entered the public domain. This means that while Disney can still use their specific adaptations and merchandise, others can create their own interpretations of the classic character. Disney continues to produce content featuring Winnie the Pooh, focusing on their unique versions and stories, but the character's original form can now be utilized by anyone.

As of my last update, "The New Adventures of Winnie the Pooh" is available for streaming on Disney+. This animated series features beloved characters from A.A. Milne's stories and includes various adventures of Winnie the Pooh and his friends in the Hundred Acre Wood. For the most accurate and current streaming availability, please check directly on Disney+ or other streaming platforms, as it may change over time.