Release Notes - SABnzbd 4.5.2
=========================================================

## Bug fixes and changes in 4.5.2

* Added Tab and Shift+Tab navigation to move between rename fields in queue.
* Invalid cookies of other services could result in errors.
* Internet Bandwidth test could be stuck in infinite loop.
* RSS readout did not ignore torrent alternatives.
* Prowl and Pushover settings did not load correctly.
* Renamed `osx` to `macos` internally.
* API: Removed `B` post-fix from `quota` and `left_quota` fields in `queue`.
* Windows: Support more languages in the installer.
* Windows and macOS: Updated par2cmdline-turbo to 1.3.0 and Unrar to 7.12.

## Bug fixes and changes in 4.5.1

* Correct platform detection on Linux.
* The `From SxxEyy` RSS filters did not always work.
* Windows and macOS: Update Unrar to 7.11.

## New features in 4.5.0

* Improved failure detection by downloading additional par2 files right away.
* Added more diagnostic information about the system.
* Use XFF headers for login validation if `verify_xff_header` is enabled.
* Added Turkish translation (by @cardpuncher).
* Added `unrar_parameters` option to supply custom Unrar parameters.
* Windows: Removed MultiPar support.
* Windows and macOS: Updated Python to 3.13.2, 7zip to 24.09,
  Unrar to 7.10 and par2cmdline-turbo to 1.2.0.

## Bug fixes since 4.4.0

* Handle filenames that exceed maximum filesystem lengths.
* Directly decompress gzip responses when retrieving NZB's.

## Upgrade notices

* You can directly upgrade from version 3.0.0 and newer.
* Upgrading from older versions will require performing a `Queue repair`.
* Downgrading from version 4.2.0 or newer to 3.7.2 or older will require
  performing a `Queue repair` due to changes in the internal data format.

## Known problems and solutions

* Read `ISSUES.txt` or https://sabnzbd.org/wiki/introduction/known-issues

## About
SABnzbd is an open-source cross-platform binary newsreader.
It simplifies the process of downloading from Usenet dramatically, thanks to its web-based
user interface and advanced built-in post-processing options that automatically verify, repair,
extract and clean up posts downloaded from Usenet.

(c) Copyright 2007-2025 by The SABnzbd-Team (sabnzbd.org)
