# Facebook: what changed from 576 to 577

- Product: Facebook (https://whatsnew.fyi/product/facebook)
- Vendor: Facebook
- Range: changelog entries numbered after 576.0.0 up to and including 577.1, stable releases only
- Entries below: 2 releases (newest first)
- Resolved: 576 is 576.0.0 and 577 is 577.1, the newest stable release of each major we track
- Carrying security changes: 0 · CVEs mentioned: 0 · Mentioning breaking changes: 0 · Removing or deprecating something: 0
- Page: https://whatsnew.fyi/product/facebook/compare/576...577

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## What changed (5 changes, grouped by kind)

### Changed

#### 577.1 (2026-09-04)

- Made the app faster

#### 577.0.0 (2026-09-02)

- Improved app performance

### Fixed

#### 577.1 (2026-09-04)

- Solved many crashes
- Fixed reported issues (also in 577.0.0)

#### 577.0.0 (2026-09-02)

- Resolved multiple crashes

## Release notes

### 577.1

- Date: 2026-09-04
- Version: 577.1
- Original notes: https://apps.apple.com/us/app/facebook/id284882215?uo=4
- Permalink: https://whatsnew.fyi/product/facebook/releases/577.1

- **fixed** — Solved many crashes
- **fixed** — Fixed reported issues
- **changed** — Made the app faster

Our teams have solved many crashes, fixed issues you’ve reported and made the app faster.

### 577.0.0

- Date: 2026-09-02
- Version: 577.0.0
- Original notes: https://apps.apple.com/us/app/facebook/id284882215?uo=4
- Permalink: https://whatsnew.fyi/product/facebook/releases/577.0.0

- **fixed** — Resolved multiple crashes
- **fixed** — Fixed reported issues
- **changed** — Improved app performance

Our teams have solved many crashes, fixed issues you’ve reported and made the app faster.