专注模式：拒绝花哨，采用高对比度实心按钮，修复按钮不显示的问题。
| Datum | Installationen | Aktualisierungsprüfungen |
|---|---|---|
| 2026-02-09 | 0 | 0 |
| 2026-02-10 | 1 | 1 |
| 2026-02-11 | 0 | 0 |
| 2026-02-12 | 0 | 1 |
| 2026-02-13 | 0 | 0 |
| 2026-02-14 | 0 | 0 |
| 2026-02-15 | 0 | 0 |
| 2026-02-16 | 0 | 0 |
| 2026-02-17 | 0 | 0 |
| 2026-02-18 | 0 | 0 |
| 2026-02-19 | 0 | 0 |
| 2026-02-20 | 0 | 0 |
| 2026-02-21 | 0 | 1 |
