Legacy Browser/Windows/Office Support

Windows

• Microsoft Support for Windows XP ended April 8, 2014
• Microsoft ended mainstream support for Windows Vista on April 10, 2012, while extended support ended on April 11, 2017
• Microsoft Support for Windows 7 ended on January 14, 2020
• Windows 8.1 reached the end of Mainstream Support on January 9, 2018, and will reach end of Extended Support on January 10, 2023.

Office

• 2007 Microsoft Office Servers Service Pack 3 Mainstream Support End Date on 10/9/2012, Extended Support End Date on 10/10/2017
• Office 2010 Service Pack 2 Mainstream Support End Date on 10/13/2015, Extended Support End Date on 10/13/2020
• Office 2013 Service Pack 1 Mainstream Support End Date on 4/10/2018, Extended Support End Date on 4/11/2023
• Office Professional 2016 Mainstream Support End Date on 10/13/2020, Extended Support End Date on 10/14/2025

Chrome

• Chrome 52 blocks Backspace Back navigation
• Chrome 50 Ends Support for Windows XP, Vista, and OS X 10.8 on April 2016
• Chrome 49 stopped release 32-bit builds for linux since
• Chrome 45 Ends Support for Java, silverlight and other NPAPI plugins

Firefox

• Firefox version 52.9.0esr was the last supported release for Windows XP and Windows Vista.

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下载具体版本的 Chromium/Chrome

• 查版本号，如搜索 49

  • https://googlechromereleases.blogspot.com/search/label/Stable%20updates

• 另一种查看版本号方式

  • https://chromium.googlesource.com/chromium/src/+refs
  • https://chromium.googlesource.com/chromium/src/+/refs/tags/49.0.2623.112
  • https://chromium.googlesource.com/chromium/src/+/92d77538a86529ca35f9220bd3cd512cbea1f086

• 通过版本号查 Branch Base Position Lookup，如 49.0.2623.112 → 369907

  • https://omahaproxy.appspot.com/
  • https://omahaproxy.appspot.com/deps.json?version=49.0.2623.112

• 按平台(Linux/Mac/Win)下载历史版本

  • https://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html

然而，并不定有效 (￣_￣|||)

• 直接官方下载 49.0.2623.112
• Archive.org 49.0.2623.112
• 百度网盘链接（提取码:1024）:https://pan.baidu.com/s/1yfmWxAOmnWgUy7fr2HfokA / Share -> 常用软件 -> Windows XP

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