# v2.2.0 主要提高稳定性

**🔥新增功能**

* 翻译字符上线提高至 240
* 菜单栏增加手动更新选项
* 剪贴板增加默认开启预览选项

**🛠修复&优化**

* 修复因为预览而触发 OneDrive 下载云端文件的问题
* 滚动条改为始终在滚动时显示，不再出现丑陋的滚动条
* 修复预览视频/音频时，关闭窗口不会停止播放
* 翻译/主面板/OCR/设置面板支持 CMD+W 关闭窗口
* 修复网页直达无法用大写触发的问题
* 修复网页直达拼音输入关键词无法触发的问题
* 网页直达支持多选删除
* 修复 10.14 及 pdf 预览引起的闪退问题
* 优化应用及文件搜索


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