Tor Browser 5.5a5 发布，Web 浏览器
Tor Browser 5.5a5 发布，此版本是个新的 Alpha 版本，现已提供在 5.5a5 distribution directory 和 alpha download page。此版本主要的改进是 Firefox 的安全更新。
此外还更新了版本：Tor (0.2.7.6), OpenSSL (1.0.1q) 和 NoScript (2.7)；修复了显示方面，SharedWorkders 相关的问题，改进了字体指纹防御。在可用性方面，提升了 about:tor 的体验。
完整改进列表：
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All Platforms
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Bug 16940: After update, load local change notes
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Bug 16990: Avoid matching '250 ' to the end of node name
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Bug 17565: Tor fundraising campaign donation banner
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Bug 17770: Fix alignments on donation banner
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Bug 17792: Include donation banner in some non en-US Tor Browsers
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Bug 17108: Polish about:tor appearance
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Bug 17568: Clean up tor-control-port.js
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Translation updates
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Update Firefox to 38.5.0esr
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Update Tor to 0.2.7.6
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Update OpenSSL to 1.0.1q
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Update NoScript to 2.7
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Update Torbutton to 1.9.4.2
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Bug 9659: Avoid loop due to optimistic data SOCKS code (fix of #3875)
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Bug 15564: Isolate SharedWorkers by first-party domain
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Bug 16940: After update, load local change notes
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Bug 17759: Apply whitelist to local fonts in @font-face (fix of #13313)
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Bug 17747: Add ndnop3 as new default obfs4 bridge
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Bug 17009: Shift and Alt keys leak physical keyboard layout (fix of #15646)
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Bug 17369: Disable RC4 fallback
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Bug 17442: Remove custom updater certificate pinning
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Bug 16863: Avoid confusing error when loop.enabled is false
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Bug 17502: Add a preference for hiding "Open with" on download dialog
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Bug 17446: Prevent canvas extraction by third parties (fixup of #6253)
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Bug 16441: Suppress "Reset Tor Browser" prompt
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Windows
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Bug 13819: Ship expert bundles with console enabled
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Bug 17250: Fix broken Japanese fonts
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OS X
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Bug 17661: Whitelist font .Helvetica Neue DeskInterface