Windows 11 23H2 vs 24H2: All Differences You Need to Know in 2025
In 2025, many users are deciding between sticking with 23H2 or upgrading to 24H2. Here's a complete breakdown of changes, pros/cons, and if it's worth it.
Feature Comparison Table
| Feature | 23H2 (22631) | 24H2 (26100) | Winner |
|---|---|---|---|
| Copilot+ PC features | Not supported | Full Recall, Live Captions | 24H2 |
| Minimum CPU | POPCNT required | SSE4.2 required | 23H2 (more compatible) |
| Taskbar drag & drop | No | Yes (returned) | 24H2 |
| Sudo command | No | Built-in | 24H2 |
| Wi-Fi 7 support | Partial | Full | 24H2 |
Performance and Security
24H2 has better optimization for ARM and AI hardware, but requires newer CPUs. Security updates are similar until 23H2 EOL in 2028.
Should You Upgrade in 2025?
Yes, if you have compatible hardware; no, if on older PC. Common issues: SSE4.2 errors on upgrade.
FAQ
- Q: How to upgrade? A: Windows Update > Check for updates.
- Q: Can I rollback? A: Yes, within 10 days.
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