谷歌浏览器Google Chrome正式版迎来v85第二个维护版本发布，详细版本号为v85.0.4183.102，上一个正式版v85.0.4183.83发布于8月26日，时隔14天Google又发布了新版Chrome浏览器，本次升级主要是更新了安全修复和稳定性改进及用户体验。
谷歌浏览器v85正式版主要更新，引入Profile Guided Optimization（PGO），页面加载速度平均提高了10％，这是一种编译器优化技术，并且当CPU同时运行许多标签页或程序时，速度甚至得到了更大的提高。标签页得到了改进优化，标签组可帮助从视觉上区分主题或任务标签，甚至是标签的优先级，可以折叠和展开以更轻松地查看需要访问的选项卡组。谷歌浏览器v84正式版主要更新，此版主要是一些开发者工具和Web API更新。用户可以使用“应用程序图标快捷方式”（App Icon Shortcuts）在应用程序中启动任务，Web Animations API 添加了对许多以前不支持的功能的支持，唤醒锁定（Wake lock）可以防止屏幕变暗或锁定，内容索引 API（Content Indexing API）帮助显示脱机可用的内容，新的实验功能：idle detection 和 Web Assembly SIMD，Same Site cookie policy 再次开始更新。
谷歌浏览器v83正式版主要更新，跳过Chrome v82直接推送了Chrome v83。支持标签页分组功能，在打开了多个标签页的情况下，你随时可以通过鼠标右键来整理不同的分组，并为其分配不同的颜色。可信类型（Trusted types）有助于防止跨站点脚本漏洞，新的表单元素，新的跨域政策。
Chrome v85.0.4183.102，此更新包括5个安全修复程序。
[$20000][1116304] High CVE-2020-6573: Use after free in video. Reported by Leecraso and Guang Gong of 360 Alpha Lab working with 360 BugCloud on 2020-08-14
[$10000][1102196] High CVE-2020-6574: Insufficient policy enforcement in installer. Reported by CodeColorist of Ant-Financial LightYear Labs on 2020-07-05
[$TBD][1081874] High CVE-2020-6575: Race in Mojo. Reported by Microsoft on 2020-05-12
[$TBD][1111737] High CVE-2020-6576: Use after free in offscreen canvas. Reported by Looben Yang on 2020-07-31
[$TBD][1122684] High CVE-2020-15959: Insufficient policy enforcement in networking. Reported by Eric Lawrence of Microsoft on 2020-08-27
http://dl.google.com/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://dl.google.com/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
http://www.google.com/dl/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://www.google.com/dl/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
http://redirector.gvt1.com/edgedl/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://redirector.gvt1.com/edgedl/release2/chrome/MDlsg1RTNj2jFYOR4xUtYg_85.0.4183.102/85.0.4183.102_chrome_installer.exe
Google Chrome v85.0.4183.102 官方正式版 离线安装包 32位
http://dl.google.com/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://dl.google.com/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
http://www.google.com/dl/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://www.google.com/dl/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
http://redirector.gvt1.com/edgedl/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
https://redirector.gvt1.com/edgedl/release2/chrome/Xl0dM95Zlax4Bny4qKtefA_85.0.4183.102/85.0.4183.102_chrome_installer.exe
Google Chrome v85.0.4183.102 Mac版
http://dl.google.com/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
https://dl.google.com/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
http://www.google.com/dl/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
https://www.google.com/dl/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
http://redirector.gvt1.com/edgedl/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
https://redirector.gvt1.com/edgedl/release2/chrome/fJmSKBeFq_X4n8voxdTLrQ_85.0.4183.102/GoogleChrome-85.0.4183.102.dmg
Google Chrome v85.0.4183.102 官方带在线更新升级功能版