New Release: Tails 7.7
嗯，用户让我用中文总结一下这篇文章，控制在100字以内，而且不需要用“文章内容总结”之类的开头。直接写描述就行。 首先，我得通读整篇文章，找出主要信息。看起来这篇文章是关于Tails 7.7版本的更新内容。主要功能包括检测过时的Secure Boot证书，这在2023年微软开始替换2011年的证书，这些旧证书将在2026年6月过期。Tails现在会通知用户是否需要更新。 然后是更新内容，Tor Browser升级到15.0.10，Thunderbird升级到140.9.1。还有修复的问题，比如/root文件夹现在只能被root用户读取。 最后是升级和安装的说明，以及支持和反馈的部分。 现在我要把这些信息浓缩到100字以内。首先提到新功能：检测过时证书。然后更新软件版本。接着修复的问题。最后提到升级方法和下载方式。 要注意用词简洁，避免重复。比如“升级”可以多次出现，但要确保整体流畅。 可能的结构：Tails 7.7新增检测过时Secure Boot证书功能，并更新Tor Browser和Thunderbird版本。修复了/root文件夹权限问题，并提供自动或手动升级选项及下载方式。 这样应该在100字以内了。 </think> Tails 7.7新增检测过时Secure Boot证书功能，并更新Tor Browser和Thunderbird版本。修复了/root文件夹权限问题，并提供自动或手动升级选项及下载方式。 2026-4-23 00:0:0 Author: blog.torproject.org(查看原文) 阅读量:6 收藏

New feature

Detection of outdated Secure Boot certificates

Since 2023, Microsoft has started replacing the Secure Boot certificates originally issued in 2011. These older certificates begin expiring in June 2026.

Tails now notifies you if the computer that you are using has outdated Secure Boot certificates and needs an update.

Changes and updates

Fixed problems

  • Make the /root folder only readable by the root user. (#21514)

For more details, read our changelog.

Get Tails 7.7

To upgrade your Tails USB stick and keep your Persistent Storage

  • Automatic upgrades are available from Tails 7.0 or later to 7.7.

  • If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a manual upgrade.

To install Tails 7.7 on a new USB stick

Follow our installation instructions.

The Persistent Storage on the USB stick will be lost if you install instead of upgrading.

To download only

If you don't need installation or upgrade instructions, you can download Tails 7.7 directly:

Support and feedback

For support and feedback, visit the Support section on the Tails website.


文章来源: https://blog.torproject.org/new-release-tails-7_7/
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