{"id":5381,"date":"2026-03-29T07:01:24","date_gmt":"2026-03-28T22:01:24","guid":{"rendered":"https:\/\/matoken.org\/blog\/?p=5381"},"modified":"2026-03-29T18:20:00","modified_gmt":"2026-03-29T09:20:00","slug":"firefox-149_tabnote","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2026\/03\/29\/firefox-149_tabnote\/","title":{"rendered":"Firefox 149\u306e\u30bf\u30d6\u30ce\u30fc\u30c8\u6a5f\u80fd\u3068\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u65b9\u6cd5"},"content":{"rendered":"<div id=\"preamble\">\n<div class=\"sectionbody\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"46.37\" height=\"48\" viewBox=\"0 0 256 265\"><defs><radialGradient id=\"SVGyidrs6Xz\" cx=\"-7907.187\" cy=\"-8515.121\" r=\"80.797\" gradientTransform=\"translate(26367.938 28186.305)scale(3.3067)\" gradientUnits=\"userSpaceOnUse\"><stop offset=\".129\" stop-color=\"#ffbd4f\"\/><stop offset=\".186\" stop-color=\"#ffac31\"\/><stop offset=\".247\" stop-color=\"#ff9d17\"\/><stop offset=\".283\" 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1.128-1.323 6.855-1.479 8.085c0 .093 0-.096 0 0A149 149 0 0 0 1.3 135.717v.662c.086 98.661 106.944 160.23 192.344 110.825a128.17 128.17 0 0 0 62.12-89.153c.215-1.653.39-3.29.582-4.96a131.8 131.8 0 0 0-8.313-64.378m-12.715 6.583l.024.136z\"\/><\/svg><!-- https:\/\/icon-sets.iconify.design\/?query=firefox : logos:firefox --><\/p>\n<div class=\"paragraph\">\n<p>Mozilla\u306e\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u306eFirefox 149\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\uff0e\u65b0\u6a5f\u80fd\u306e\u4e00\u3064\u306e\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u5c11\u3057\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li>\n<p><a href=\"https:\/\/www.firefox.com\/en-US\/firefox\/149.0\/releasenotes\/\">Firefox 149.0, See All New Features, Updates and Fixes<\/a><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<p><!--more-->\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3059\u308b\">\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u6709\u52b9\u306b\u3059\u308b<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u5229\u7528\u3059\u308b\u306b\u306f\u8a2d\u5b9a\u3067\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3088\u3046\u3067\u3059\uff0e<br \/>\n\u53f3\u4e0a\u306e\u300c\u2261\u300d\u30a2\u30a4\u30b3\u30f3&#8594;\u300c\u8a2d\u5b9a\u300d\u3067\u8a2d\u5b9a\u753b\u9762\u3092\u958b\u304d\uff0c\u5de6\u5074\u306e\u300cFirefox Labs\u300d\u3092\u30af\u30ea\u30c3\u30af\uff0c\u300c\u30bf\u30d6\u30ce\u30fc\u30c8\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3067\u6709\u52b9\u306b\u3067\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n<div class=\"imageblock\">\n<div class=\"content\">\n<img decoding=\"async\" src=\"https:\/\/matoken.org\/blog\/wp-content\/uploads\/2026\/03\/Firefox149-tabnote-setting.webp\" alt=\"Firefox149 tabnote setting\">\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30bf\u30d6\u30ce\u30fc\u30c8\u306e\u5229\u7528\">\u30bf\u30d6\u30ce\u30fc\u30c8\u306e\u5229\u7528<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u30ce\u30fc\u30c8\u3092\u8ffd\u52a0\u3057\u305f\u3044\u8a72\u5f53\u30bf\u30d6\u3067\u53f3\u30af\u30ea\u30c3\u30af&#8594;\u300c\u30ce\u30fc\u30c8\u3092\u8ffd\u52a0\u300d\u304b\uff0c\u8a72\u5f53\u30bf\u30d6\u30db\u30d0\u30fc&#8594;\u300c\u30ce\u30fc\u30c8\u3092\u8ffd\u52a0\u300d\u3067\u30bf\u30d6\u30ce\u30fc\u30c8\u304c\u66f8\u3051\u307e\u3059\uff0e<br \/>\n\u7de8\u96c6\uff0c\u524a\u9664\u306f\u53f3\u30af\u30ea\u30c3\u30af\u304b\u3089\u300c\u30ce\u30fc\u30c8\u3092\u66f4\u65b0\u300d&#8594;\u300c\u30ce\u30fc\u30c8\u3092\u66f4\u65b0\u300d or \u300c\u30ce\u30fc\u30c8\u3092\u524a\u9664\u300d\u3067\u884c\u3048\u307e\u3059\uff0e<br \/>\n\u30bf\u30d6\u3092\u9589\u3058\u305f\u5f8c\u307e\u305f\u958b\u304f\u3068\u3061\u3083\u3093\u3068\u30e1\u30e2\u306f\u6b8b\u3063\u3066\u3044\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"imageblock\">\n<div class=\"content\">\n<img decoding=\"async\" src=\"https:\/\/matoken.org\/blog\/wp-content\/uploads\/2026\/03\/Firefox149_addnote1.webp\" alt=\"Firefox149 addnote1\">\n<\/div>\n<\/div>\n<div class=\"imageblock\">\n<div class=\"content\">\n<img decoding=\"async\" src=\"https:\/\/matoken.org\/blog\/wp-content\/uploads\/2026\/03\/Firefox149_addnote2.webp\" alt=\"Firefox149 addnote2\">\n<\/div>\n<\/div>\n<div class=\"imageblock\">\n<div class=\"content\">\n<img decoding=\"async\" src=\"https:\/\/matoken.org\/blog\/wp-content\/uploads\/2026\/03\/Firefox149_printnote.webp\" alt=\"Firefox149 printnote\">\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u30bf\u30d6\u30ce\u30fc\u30c8\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\">\u30bf\u30d6\u30ce\u30fc\u30c8\u306e\u30a8\u30af\u30b9\u30dd\u30fc\u30c8<\/h2>\n<div class=\"sectionbody\">\n<div class=\"paragraph\">\n<p>\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u66f8\u304d\u51fa\u3057\u3066\u307f\u307e\u3059\uff0e<br \/>\n\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u898b\u308b\u3068\uff0c\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4ee5\u4e0b\u306e <code>tabnotes.sqlite<\/code> \u304c\u305d\u308c\u3063\u307d\u3044\u3067\u3059\uff0e\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066csv \u3067\u66f8\u304d\u51fa\u3057\u304c\u3067\u304d\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">Firefox \u304c\u5b9f\u884c\u4e2d\u3060\u3068\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u9069\u5f53\u306a\u5834\u6240\u306b\u30b3\u30d4\u30fc<\/div>\n<div class=\"content\">\n<pre>$ cp ~\/.mozilla\/firefox\/4q5mj0jg.default-release-2\/tabnotes.sqlite \/tmp\/<\/pre>\n<\/div>\n<\/div>\n<div class=\"listingblock\">\n<div class=\"title\">id, URL, \u80fd\u767b\u3068\u30c6\u30ad\u30b9\u30c8\uff0c\u4f5c\u6210\u65e5\u3092csv \u3067\u66f8\u304d\u51fa\u3057<\/div>\n<div class=\"content\">\n<pre>$ sqlite3 -readonly -header -csv \/tmp\/tabnotes.sqlite \"SELECT id, canonical_url, note_text, datetime(created,'unixepoch','localtime') AS created FROM tabnotes ORDER BY created DESC;\"\nid,canonical_url,note_text,created\n4,https:\/\/snac.matoken.org\/matoken\/admin,\"\u500b\u4eba\u7528snac\",\"2026-03-29 05:58:56\"\n3,https:\/\/codeberg.org\/grunfink\/snac2,\"\u8efd\u91cfActivityPub server `snac' \u306e\u30ea\u30dd\u30b8\u30c8\u30ea\",\"2026-03-27 19:52:19\"\n2,https:\/\/www.sony.jp\/tablet\/products\/P1\/specification.html,\"2\u753b\u9762\u30b3\u30f3\u30d1\u30af\u30c8Android \u30bf\u30d6\u30ec\u30c3\u30c8\",\"2026-03-27 19:48:17\"\n1,https:\/\/ja.wikipedia.org\/wiki\/%E6%96%B9%E9%89%9B%E9%89%B1,\"\u65b9\u925b\u9271\",\"2026-03-27 19:37:41\"<\/pre>\n<\/div>\n<\/div>\n<div class=\"admonitionblock tip\">\n<table  class=\" table table-hover\" >\n<tr>\n<td class=\"icon\">\n<div class=\"title\">Tip<\/div>\n<\/td>\n<td class=\"content\">\n<div class=\"paragraph\">\n<p>Firefox \u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\uff0e<\/p>\n<\/div>\n<div class=\"ulist\">\n<ul>\n<li>\n<p><a href=\"https:\/\/support.mozilla.org\/en-US\/kb\/profiles-where-firefox-stores-user-data\">Profiles &#8211; Where Firefox stores your bookmarks, passwords and other user data | Firefox Help<\/a><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_\u74b0\u5883\">\u74b0\u5883<\/h2>\n<div class=\"sectionbody\">\n<div class=\"listingblock\">\n<div class=\"content\">\n<pre>$ dpkg-query -W firefox firefox-l10n-ja\nfirefox 149.0-1\nfirefox-l10n-ja 149.0-1\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux forky\/sid\nRelease:        n\/a\n$ arch\nx86_64<\/pre>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"sect1\">\n<h2 id=\"_toot\">toot<\/h2>\n<div class=\"sectionbody\">\n<div class=\"ulist\">\n<ul>\n<li>\n<p><a href=\"https:\/\/inari.opencocon.org\/deck\/@matoken\/116300784735434470\">matoken :fox:: &#8220;Firefox 149 \u65b0\u6a5f\u80fd\u306e\u4e00\u3064\u306e\u30bf\u30d6\u3078\u306e\u30ce\u30fc\u30c8\u6a5f\u80fd \u8a72\u2026&#8221; &#8211; \u3044\u306a\u3053\u3093<\/a><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mozilla\u306e\u30a6\u30a7\u30d6\u30d6\u30e9\u30a6\u30b6\u306eFirefox 149\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\uff0e\u65b0\u6a5f\u80fd\u306e\u4e00\u3064\u306e\u30bf\u30d6\u30ce\u30fc\u30c8\u3092\u5c11\u3057\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\uff0e Firefox 149.0, See All New Features, Updates and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"webmentions_disabled_pings":false,"webmentions_disabled":false,"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[7,6,199],"tags":[422],"class_list":["post-5381","post","type-post","status-publish","format-standard","hentry","category-debian-linux","category-linux","category-sid","tag-firefox"],"_links":{"self":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/5381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/comments?post=5381"}],"version-history":[{"count":3,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/5381\/revisions"}],"predecessor-version":[{"id":5388,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/posts\/5381\/revisions\/5388"}],"wp:attachment":[{"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/media?parent=5381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/categories?post=5381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matoken.org\/blog\/wp-json\/wp\/v2\/tags?post=5381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}