🛠️ Hogwarts Legacyのアップデート履歴
開発元がSteamで公開した公式告知（パッチ、新コンテンツ、イベント）を時系列でまとめています。タイトルをクリックすると全文を読めます。
2026年10月
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10/2金🎉 イベントWB Games' Autumn Sale is Here!
Get great deals during the Autumn Sale! Check out the savings on full games and DLC from LEGO Batman: Legacy of the Dark Knight to Hogwarts Legacy, Mortal Kombat, the Batman Arkham Collection, the Mid…
2026年9月
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9/24木📢 お知らせAstronomer's Hat Offer Ends Soon!
To celebrate Back to Hogwarts, we are giving away the Astronomer's Hat to all Hogwarts Legacy players, for free! To claim the Astronomer's Hat for Hogwarts Legacy, click the link below and then Downlo…
2026年8月
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8/28金📢 お知らせBack to Hogwarts
Celebrate Back to Hogwarts with great savings through September 3rd on Hogwarts Legacy, LEGO Harry Potter Collection and Harry Potter: Quidditch Champions! Save 90% on Hogwarts Legacy! Save 80% on LEG…
2026年5月
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5/28木🎉 イベントCelebrate Harry Potter's 25th Anniversary!
Celebrate Harry Potter's 25th Anniversary with discounts on our catalog of beloved Harry Potter Games including Hogwarts Legacy, LEGO Harry Potter Collection and Harry Potter: Quidditch Champions!
2026年3月
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3/17火✨ 新コンテンツButterbeer Season Sale!
Save on Hogwarts Legacy, LEGO Harry Potter Collection and Harry Potter: Quidditch Champions in WB Games' Butterbeer Season Sale! Butterbeer Season celebrates the iconic beverage from the magical world…
2026年2月
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2/6金🎉 イベントHogwarts Anniversary Sale!
Now through February 12th, celebrate the Third Anniversary of the release of Hogwarts Legacy with great savings on Hogwarts Legacy, Harry Potter: Quidditch Champions and LEGO Harry Potter Collection! …
2025年12月
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12/4木🛠️ パッチ / アップデートHogwarts Legacy PC Hotfix Patch – 12/03/2025
Hogwarts Legacy Build Version – 1613387 (Steam, EGS), 1614419 (Windows PC)Hotfix Patch Overview:Resolved an issue which prevented more than 20 favorited or uploaded mods from appearing despite having …
2025年11月
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11/27木🎉 イベントHogwarts Legacy is on Sale Now!
Save on Hogwarts Legacy during the Warner Bros. Games Black Friday Sale! Click Here for Great Savings
2025年10月
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10/15水🛠️ パッチ / アップデートHogwarts Legacy Game Patch Notes - 10/15/2025 (PC Version)
Hogwarts Legacy Build Version – 1569535 Developer notes – Added support for the ROG Xbox Ally X and ROG Xbox Ally Handhelds with full handheld compatibility. Several general performance improvements a…
2025年8月
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8/26火🎉 イベントBack to Hogwarts Celebration!
Celebrate Back to Hogwarts with great savings through September 2nd on Hogwarts Legacy, LEGO Harry Potter Collection and Harry Potter: Quidditch Champions! Save 80% on Hogwarts Legacy! Save 80% on LEG…
2025年6月
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6/27金📢 お知らせHogwarts Legacy Mod Spotlight
The latest magical mods in Hogwarts Legacy have arrived — From Azkaban skirmishes to your very own battle pet, discover the spellbinding new ways to play!
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6/10火🛠️ パッチ / アップデートHogwarts Legacy Game and Creator Kit Patch Notes - 6/10/2025
Hogwarts Legacy Build Version – 1420267Developer notes – This patch provides updates necessary to support the most recent Creator Kit build Patch Overview:Changed default display options to prevent Lo…
2025年5月
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5/20火🎉 イベントMinistry of Magic Sale!
Celebrate the opening of The Wizarding World of Harry Potter (TM) - Ministry of Magic (TM) at Universal Epic Universe on May 22, 2025 with great savings on Hogwarts Legacy, Harry Potter: Quidditch Cha…
2025年4月
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4/17木🛠️ パッチ / アップデートHogwarts Legacy Game and Creator Kit Patch Notes - 4/17/2025
Hogwarts Legacy Build Version – 1378783 Developer notes This patch provides additional enhancements, bug fixes, and overall MODs support to the PC version of the game. Patch Overview: Localization Res…
2025年3月
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3/25火✨ 新コンテンツButterbeer Season Sale!
Save on Hogwarts Legacy, LEGO Harry Potter and Harry Potter: Quidditch Champions in WB Games' Butterbeer Season Sale! Butterbeer Season Sale Page Butterbeer Season celebrates the iconic beverage from …
出典：Steam公式告知（6～24時間ごとに更新）。タイトルと概要の著作権は各開発元に帰属します。