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  "path": "/new-release-tails-7_7/",
  "publishedAt": "2026-04-24T04:57:57.542Z",
  "site": "https://blog.torproject.org",
  "tags": [
    "has outdated Secure\nBoot certificates and needs an\nupdate",
    "15.0.10",
    "140.9.1",
    "21514",
    "changelog",
    "manual upgrade",
    "installation instructions",
    "For USB sticks (USB image)",
    "For DVDs and virtual machines (ISO image)",
    "Support\nsection",
    "tails",
    "releases"
  ],
  "textContent": "## New feature\n\n### Detection of outdated Secure Boot certificates\n\nSince 2023, Microsoft has started replacing the Secure Boot certificates originally issued in 2011. These older certificates begin expiring in June 2026.\n\nTails now notifies you if the computer that you are using has outdated Secure\nBoot certificates and needs an\nupdate.\n\n## Changes and updates\n\n  * Update _Tor Browser_ to 15.0.10.\n\n  * Update _Thunderbird_ to 140.9.1.\n\n\n\n\n## Fixed problems\n\n  * Make the _/root_ folder only readable by the `root` user. (#21514)\n\n\n\nFor more details, read our changelog.\n\n## Get Tails 7.7\n\n### To upgrade your Tails USB stick and keep your Persistent Storage\n\n  * Automatic upgrades are available from Tails 7.0 or later to 7.7.\n\n  * If you cannot do an automatic upgrade or if Tails fails to start after an automatic upgrade, please try to do a manual upgrade.\n\n\n\n\n### To install Tails 7.7 on a new USB stick\n\nFollow our installation instructions.\n\nThe Persistent Storage on the USB stick will be lost if you install instead of upgrading.\n\n### To download only\n\nIf you don't need installation or upgrade instructions, you can download Tails 7.7 directly:\n\n  * For USB sticks (USB image)\n\n  * For DVDs and virtual machines (ISO image)\n\n\n\n\n## Support and feedback\n\nFor support and feedback, visit the Support\nsection on the Tails website.\n\n  * \n          tails\n        \n  * \n          releases\n        \n\n",
  "title": "New Release: Tails 7.7",
  "updatedAt": "2026-04-23T00:00:00.000Z"
}