🛠️ 傳送門 更新紀錄
開發商在 Steam 發布的官方公告：修補檔、新內容與活動，依時間整理。點標題看完整內容。
2025 年 6 月
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6/27五🛠️ 修補 / 更新Portal - Update
An update has been released for Portal: - Fixed some fire effects not working in some mods.
2025 年 5 月
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5/29四🛠️ 修補 / 更新Portal - Update
An update has been released for Portal: - Fixed a client crash in particles. - Improvements to main menu layout across all resolutions. - Fixed effects to not produce blood spray when getting shot. - …
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5/24六🛠️ 修補 / 更新Portal - Update
An update has been released for Portal - Fixed fire effects in the ending sequence. - Fixed a crash in some mods when picking up a Half-Life 2 weapon. - Fixed a main menu crash in some mods. - Fixed c…
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5/20二🛠️ 修補 / 更新Portal - Update
An update has been released for Portal: - Fixed the executable stack error on Linux.
2025 年 2 月
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2/15六🛠️ 修補 / 更新Portal Update
An update has been released for Portal. - Roll back previous update while fixing an endgame crash.
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2/14五🛠️ 修補 / 更新Portal Update
An update has been release for Portal. - Fixed a startup crash on the Linux client.
2024 年 1 月
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1/6六🛠️ 修補 / 更新Portal - Update
An update has been released for Portal. - Fixed a couple of rare crashes.
2023 年 1 月
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1/18三🛠️ 修補 / 更新Portal Update
An update has been released for Portal - Minor code maintenance, no customer-facing changes.
2022 年 12 月
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12/9五📢 公告Portal with RTX is Now Available
Portal with RTX is now available, and it’s free for anyone who owns Portal! To play, you’ll need to go here to add it your library. Developed by NVIDIA Lightspeed Studios, Portal with RTX completely r…
2022 年 11 月
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11/19六
2022 年 9 月
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9/21三✨ 新內容Portal with RTX - Free DLC Coming November 2022
NVIDIA has announced the new Portal with RTX DLC, free to all current and future owners of Portal. Portal with RTX will release in November 2022 and will be compatible with any GPU capable of ray trac…
2022 年 8 月
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8/30二🛠️ 修補 / 更新Portal: Update
An update has been released for Portal. - Fixed UI scaling issues when docking the Steam Deck - Fixed broken control states when external controllers are connected
2022 年 4 月
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4/14四🛠️ 修補 / 更新Portal - Update
An update has been released for Portal. - Localization updates - Added DXVK cache priming for the Steam Deck
2022 年 3 月
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3/1二🛠️ 修補 / 更新Portal - Update
An update has been released for Portal. - Controller and UI work for Steam Deck verification. - Integrated all updates and fixes from the Half-Life 2 code base.
2014 年 12 月
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12/9二🛠️ 修補 / 更新Portal Update Released
We have released an update for Portal. Changes in this update are: Fixed missing video card configuration files causing lower than expected default settings when running the first time Fixed bug with …
資料來源：Steam 官方公告（每 6～24 小時更新）。標題與摘要版權屬於原開發商。