64bit New - Itunes 12555 For Windows

Are you trying to (e.g., an older iPod or a brand-new iPhone)?

| Feature | iTunes 12.5.5.5 | Latest iTunes (12.13.x) | |---------|----------------|-----------------------| | | January 2017 | Ongoing (Mar 2026) | | Security updates | Fixed only up to 2017 | Includes all recent security patches | | Windows 11 support | Not optimised | Fully optimised | | iOS 17/18 support | No | Yes | | Apple Music | Basic streaming | Fully integrated, lossless audio, spatial audio | | Microsoft Store version | No | Yes | | Size | ~116 MB | ~172 MB | itunes 12555 for windows 64bit new

| Operation | 12.5.4 (64-bit) | 12.5.5 (64-bit) | Improvement | |-----------|----------------|----------------|-------------| | Startup time (cold) | 8.2 sec | 5.9 sec | 28% faster | | iPhone backup (2GB data) | 6.1 min | 4.3 min | 30% faster | | Search within library (100k songs) | 1.1 sec | 0.4 sec | 64% faster | | Memory usage (idle) | 210 MB | 175 MB | 17% less | Are you trying to (e

Before you download iTunes 12.5.5.5, make sure your Windows PC meets these official requirements from Apple. Hold down the Shift key on your keyboard

This error stems from a corrupted user library file. Hold down the Shift key on your keyboard while clicking the iTunes app shortcut. A prompt will appear asking you to "Choose iTunes Library" or "Create Library." Select to build a fresh, uncorrupted database.

Most importantly, 12.5.5.5 closed several serious security holes, making it a much safer version than its predecessors.