1. **Turn off Apple Watch** (optional but recommended).
2. **Place Apple Watch on a clean, soft surface** to avoid scratches.
3. **Turn Apple Watch over** so that the back with the sensors is facing up.
4. **Press and hold one of the two small buttons** located directly above and below the band on the back of the watch.
5. **Slide the bracelet to the side** while holding down the button. The bracelet should slide out easily to the side.
6. **Repeat the process for the other end of the bracelet.**
When choosing a new bracelet, pay attention to the following points:
- **Apple Watch Size:** The Apple Watch Series 9 comes in two case sizes, 41mm and 45mm. Make sure the new strap fits your case size.
- **Compatibility:** Check whether the bracelet is specifically suitable for the Apple Watch. Many third-party manufacturers offer compatible wristbands, but it is important that they have the correct fit and locking mechanism.
"With these tips, you will surely find an Apple Watch 9 band that matches your watch well."