在亚马逊中国的“管理我的内容和设备”页面增加“下载本页所有内容”和“更新本页所有书籍”按钮，便于备份和更新你买过的 Kindle 书籍。
| 日期 | 安装次数 | 更新检查总次数 |
|---|---|---|
| 2025-01-25 | 0 | 219 |
| 2025-01-26 | 1 | 250 |
| 2025-01-27 | 0 | 207 |
| 2025-01-28 | 0 | 194 |
| 2025-01-29 | 0 | 169 |
| 2025-01-30 | 0 | 169 |
| 2025-01-31 | 0 | 180 |
| 2025-02-01 | 0 | 193 |
| 2025-02-02 | 0 | 198 |
| 2025-02-03 | 0 | 198 |
| 2025-02-04 | 0 | 195 |
| 2025-02-05 | 0 | 273 |
| 2025-02-06 | 0 | 136 |
| 2025-02-07 | 0 | 115 |
| 2025-02-08 | 0 | 117 |
| 2025-02-09 | 0 | 112 |
| 2025-02-10 | 0 | 135 |
| 2025-02-11 | 0 | 135 |
| 2025-02-12 | 0 | 120 |
| 2025-02-13 | 0 | 144 |
| 2025-02-14 | 0 | 130 |
| 2025-02-15 | 0 | 125 |
| 2025-02-16 | 0 | 124 |
| 2025-02-17 | 0 | 139 |
| 2025-02-18 | 0 | 136 |
| 2025-02-19 | 0 | 143 |
| 2025-02-20 | 0 | 147 |
| 2025-02-21 | 0 | 143 |
| 2025-02-22 | 0 | 128 |
| 2025-02-23 | 0 | 124 |
