Facebook v581.0.0.45.58

APK · 146.5 MB · version code 475215402 · Android 11+ · uploaded Oct 6, 2026

1059ec022a591988cf51ef12bbdfff34 TRUSTED

  • Same certificate as the 6 other versions checked Details

Quick check before downloading

Answer this to unlock the download. It keeps automated downloaders away.

Compared with the latest version

The latest version is v582.0.0.50.54, uploaded Oct 6, 2026 — the same day as this one.

  • Size: this file is 146.5 MB; the latest is 146.7 MB (173 KB larger).
  • Both versions request the same permissions.

File information

Version
v581.0.0.45.58 (475215402)
Uploaded
Oct 6, 2026
Size
146.5 MB
Requires
Android 11+ (API 30)
CPU support
ARM 64-bit
Graphics
OpenGL ES 2.0+
Screen
Small screens and larger
Android TV
Supported
MD5
1059ec022a591988cf51ef12bbdfff34
Signing certificate (SHA-1)
8A:3C:4B:26:2D:72:1A:CD:49:A4:BF:97:D5:21:31:99:C8:6F:A2:B9
Signed by
CN=Facebook Corporation, OU=Facebook, O=Facebook Mobile, L=Palo Alto, ST=CA, C=US
File name
com-facebook-katana-475215402-76978648-1059ec022a591988cf51ef12bbdfff34.apk
Package
com.facebook.katana
Downloads (all versions)
2B
Age rating
PEGI 12 · Low Maturity

What's new in v581.0.0.45.58

- Like posts, photos and Pages when you're offline - Remove tags you've created - Remove tags of yourself that your friends have created - Turn post notifications on and off - Improvements for speed and reliability

Permissions (92)

This version requests 92 permissions, 18 of them sensitive.

Security & authenticity

Security rating: Trusted

Signing certificate

  • Certificate issued to “Facebook Mobile” The developer's name — though anyone can put any name in a certificate.
  • Same certificate as the 6 other versions checked

Store checks

  • Developer signature under review Oct 6, 2026
  • Uploaded by “market2019arabic” Bronze tier · 1,173 followers · uploading since 2019

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.

How to install Facebook on Android 11+

You'll need about 293.1 MB of free space.

  1. Download the APK — tap Download APK above (146.5 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap com-facebook-katana-475215402-76978648-1059ec022a591988cf51ef12bbdfff34.apk.
  3. Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
  4. Check the file (optional) — the MD5 of the downloaded file should be 1059ec022a591988cf51ef12bbdfff34. If it differs, the file is damaged or was changed: delete it and download again.
  5. Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
  6. Open Facebook — tap Open on the install screen, or find it in your app drawer.
Common install problems
  • “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
  • “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 11+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for ARM 64-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (35)

v582.0.0.50.54 LATEST Oct 6, 2026 146.7 MB TRUSTED v582.0.0.49.54 Oct 6, 2026 146.7 MB TRUSTED v582.0.0.39.54 Oct 5, 2026 146.9 MB TRUSTED v582.0.0.38.54 Oct 5, 2026 146.9 MB TRUSTED v582.0.0.31.54 Oct 4, 2026 146.3 MB TRUSTED v582.0.0.25.54 Oct 3, 2026 145.1 MB TRUSTED v582.0.0.12.54 Oct 2, 2026 147.1 MB TRUSTED v581.0.0.45.58 THIS FILE Oct 6, 2026 146.5 MB TRUSTED v564.0.0.48.74 Oct 5, 2026 148.1 MB TRUSTED v563.1.0.50.73 Oct 2, 2026 149 MB TRUSTED v562.0.0.51.73 Oct 2, 2026 148.6 MB TRUSTED v561.0.0.42.67 Oct 3, 2026 147 MB TRUSTED v558.0.0.70.72 Oct 3, 2026 146.8 MB TRUSTED v557.0.0.59.72 Oct 1, 2026 147.1 MB TRUSTED v556.1.0.63.64 Oct 3, 2026 143.3 MB TRUSTED

See all 35 versions