這是歷史版本頁面 — 看 Flash Player (Firefox) 最新版本
Firefox 看不了 Flash 內容?Flash Player 還能做什麼
打開某個舊網頁、學校的教學光碟、或是多年前的 Flash 小遊戲,畫面卻只剩一片空白或破圖,瀏覽器跳出一行「需要 Flash Player」的提示。你只是想看個東西,卻發現整個網路好像都把這項技術遺忘了,連要找個能用的播放外掛都無從下手。
一般人會先想到去 Adobe 官網下載,但官方早就移除所有 Flash Player 的下載頁面,甚至建議用戶直接移除。網路上找到的安裝檔,很多來路不明,裝了反而可能中毒。這類工具的存在,是為了在 Flash 內容還沒完全消失的過渡期,讓舊網頁、舊遊戲、舊教材還能繼續播放,同時避免因為缺少官方支援而暴露在安全風險中。
01Flash Player (Firefox) 現在還能播 Flash 內容嗎?
可以。這套外掛安裝到 Firefox 之後,仍能播放以 Flash 技術製作的 SWF 檔案,以及內嵌 Flash 的舊網頁。但要注意,Adobe 官方已於 2021 年停止支援 Flash Player,並封鎖 Flash 內容執行,這套軟體是第三方另外發布的獨立版本,並非 Adobe 官方提供,使用前需自行衡量風險。
02它支援哪些檔案格式?
根據官方說明,它支援 AMF、SWF、XML、JSON 等資料格式,多媒體方面支援 MP3、FLV、JPEG、GIF、PNG 和 RTMP。也就是說,除了 Flash 動畫本身,常見的影音格式和圖片也都能在 Flash 環境中正常顯示,涵蓋範圍算完整。
03裝了之後 Firefox 會變慢嗎?
官方宣稱這套外掛是輕量級設計,不會拖慢瀏覽器速度,也不會佔用過多系統資源。它是在背景運作,只有遇到 Flash 內容時才會介入處理。不過實際效能仍取決於你電腦的硬體等級,以及同時開啟的分頁數量,老舊機器上播放高畫質 Flash 影片仍可能感到延遲。
04它跟 Adobe 官方版有什麼不同?
最大的差異在於維護來源。Adobe 官方已停止所有 Flash Player 更新,而這套獨立版本宣稱仍會收到安全性更新,以保護瀏覽過程。另外,官方版已無法從 Adobe 網站下載,這套軟體是從第三方軟體網站取得,安裝前最好確認下載來源是否可信。
05安裝過程會不會很複雜?
不會。官方說明指出安裝流程直接,設定也簡單,即使不是技術背景的使用者也能完成。安裝後外掛會自動與 Firefox 整合,不需要手動調整太多選項,開啟瀏覽器就能直接使用,對只想趕快看 Flash 內容的人來說門檻不高。
06哪些人還需要裝這套軟體?
主要是有舊教材、舊遊戲、或公司內部系統仍依賴 Flash 技術的人。例如學校老師要開多年前的教學光碟、玩家想回味老 Flash 遊戲、或某些公家單位的老系統還沒轉換完畢。如果你平常根本不會碰到 Flash 內容,就沒有安裝的必要。
07它適合在什麼系統上跑?
官方列出的支援系統為 Windows XP、Vista、Windows 7、Windows 8 和 Windows 10,介面語言只有英文。若你使用的是 Windows 11 或更新的系統,官方沒有提供相關資訊,安裝前需要自行確認相容性。Mac 或 Linux 用戶則完全不適用。
08這套軟體能一直用下去嗎?
不能。官方自己在說明中強調,Adobe Flash 已經走到生命終點,這套外掛只是「臨時方案」,目的是在過渡期繼續播放 Flash 內容。隨著網頁技術持續演進,Flash 內容會越來越少,這套軟體終究會被淘汰,長期依賴它不是好做法。
09它跟其他 Flash 播放器比起來如何?
資料中列出的相近軟體,包括 Adobe Flash Player Debugger 系列和 Uninstaller,評分人數都相同或更少,沒有明顯更多人使用的替代選擇。Debugger 版本是給開發者除錯用的,一般使用者不需要。若你只是要播放 Flash 內容,這套 Firefox 版是相對直接的選項。
10裝了會不會有安全風險?
有風險。Adobe 官方已停止支援 Flash Player,並建議用戶直接移除,因為不再提供安全性修補。這套獨立版本雖然宣稱有持續更新,但並非 Adobe 官方維護,安全性無法獲得保證。官方也警告,未經授權的 Flash Player 下載是惡意軟體的常見來源,安裝前務必確認檔案來源。
下載與官方連結
前往官方網站 下載 Flash Player (Firefox)
install_flash_player_28_plugin.exe · 連結指向軟體原廠
版本紀錄
- 2025-12-31 Flash Player 32.0.0.465 (Firefox)
- 2020-03-11 Flash Player 32.0.0.344 (Firefox) 13.8 MB
- 2019-11-14 Flash Player 32.0.0.293 (Firefox) 13.8 MB
再看 5 筆
- 2019-10-09 Flash Player 32.0.0.270 (Firefox) 13.8 MB
- 2019-09-11 Flash Player 32.0.0.255 (Firefox) 13.8 MB
- 2019-08-13 Flash Player 32.0.0.238 (Firefox) 21.3 MB
- 2019-07-09 Flash Player 32.0.0.223 (Firefox) 21.3 MB
- 2019-06-11 Flash Player 32.0.0.207 (Firefox) 21.3 MB
這一版改了什麼
What's new in this version:
Flash Player 28.0.0.126 (Firefox)
- Change log not available for this version
Flash Player 27.0.0.187 (Firefox)
- In today's release, we've updated Flash Player with an important functional fix impacting Flex content and recommend those users impacted update
Flash Player 27.0.0.183 (Firefox)
- Change log not available for this version
Flash Player 27.0.0.170 (Firefox)
- Change log not available for this version
Flash Player 27.0.0.159 (Firefox)
- Change log not available for this version
Flash Player 27.0.0.130 (Firefox)
- Change log not available for this version
Flash Player 26.0.0.151 (Firefox)
- Change log not available for this version
Flash Player 26.0.0.137 (Firefox)
- Change log not available for this version
Flash Player 26.0.0.131 (Firefox)
- Change log not available for this version
Flash Player 26.0.0.126 (Firefox)
- Change log not available for this version
Flash Player 25.0.0.171 (Firefox)
- Change log not available for this version
Flash Player 25.0.0.148 (Firefox)
- Change log not available for this version
Flash Player 25.0.0.127 (Firefox)
- Change log not available for this version
Flash Player 24.0.0.221 (Firefox)
- Change log not available for this version
Flash Player 24.0.0.194 (Firefox)
- Change log not available for this version
Flash Player 24.0.0.186 (Firefox)
- Enabling async drawing shows boundaries for transparent object
- Worker is taking more time to write object in a shared byte array
- "ALT GR+0" Does not return @ on french layout Keyboard
- Blank screen is observed until mouse click received after enabling Async drawing
- Scaling the swf does not trigger a corresponding scaling of the hit area of elements in browser
- Flash Player quits unexpectedly while playing http://www.evil3d.cn/example/
- Black screen is observed when video is seeking on Chrome
- Seek bar does not appear on hovering mouse cursor on video
- Action Script is unable to handle MOUSE_MOVE event
Flash Player 23.0.0.207 (Firefox)
- Change log not available for this version
Flash Player 23.0.0.205 (Firefox)
- Change log not available for this version
Flash Player 23.0.0.185 (Firefox)
- Change log not available for this version
Flash Player 23.0.0.162 (Firefox)
New
- Mozilla NPAPI AsyncDrawing support
- HSTS Support in Flash Player
- Disabling local-with-filesystem access in Flash Player by default
- Video and Camera support for Stage3D by VideoTexture for Flash Player
- GameInput API for iOS
- Echo Cancellation on AIR for Android
- The StageText clear button is now optional on iOS
Fixed
- Application with Embedded ActiveX (f-in-box) crashes
Known Issues
- Firefox only, TextInput.setFocus() Does Not focus/place cursor inside control
- Firefox only,Japanese input conversion area appears outside the browser window, not on input area
- KeyboradEvent.KEY_UP - KeyboradEvent.KEY_DOWN wrong charCode when shift key is pressed
Flash Player 22.0.0.209 (Firefox)
- Change log not available for this version
Flash Player 22.0.0.192 (Firefox)
- Change log not available for this version
Flash Player 21.0.0.242 (Firefox)
- Change log not available for this version
Flash Player 21.0.0.213
- Change log not available for this version
Flash Player 21.0.0.197
- Change log not available for this version
Flash Player 21.0.0.182
- Browser freezes on playing a gaming SWF
- Flash content freezes in a game developed in ActionScript2
- OOM observed in an educational program
- gotoAndStop works incorrectly
- Windows 10 Firefox: Mic access not working
Flash Player 20.0.0.306
- Change log not available for this version
Flash Player 20.0.0.286
- [Sound] Timelines with multiple layers are unable to stop playing sound [4103304]
- [ActiveX] VB6 Fusion Charts not loading in Flash Player [4098809]
- [ActiveX] Unable to play local swf files in Flash Player 20 using 'file' protocol [4101067]
Flash Player 20.0.0.267
- Change log not available for this version
Flash Player 20.0.0.235
- Change log not available for this version
Flash Player 19.0.0.245
- Change log not available for this version
Flash Player 19.0.0.226
- Change log not available for this version
Flash Player 19.0.0.207
- Change log not available for this version
Flash Player 19.0.0.185
- Change log not available for this version
Flash Player 18.0.0.232
- Change log not available for this version
Flash Player 18.0.0.209
- Change log not available for this version
Flash Player 18.0.0.203
- Change log not available for this version
Flash Player 18.0.0.194
- Change log not available for this version
Flash Player 18.0.0.160
- Change log not available for this version
Flash Player 17.0.0.188
- Change log not available for this version
Flash Player 17.0.0.169
- Change log not available for this version
Flash Player 17.0.0.134
- Change log not available for this version
Flash Player 16.0.0.305
- Change log not available for this version
Flash Player 16.0.0.296
- Change log not available for this version
Flash Player 16.0.0.287
- Change log not available for this version
Flash Player 16.0.0.257
- Change log not available for this version
Flash Player 16.0.0.235
- Change log not available for this version
Flash Player 15.0.0.239
- Change log not available for this version
Flash Player 15.0.0.223
- Change log not available for this version
Flash Player 15.0.0.152
- Change log not available for this version
Flash Player 14.0.0.179
- Change log not available for this version
Flash Player 14.0.0.145
- Change log not available for this version
Flash Player 14.0.0.125
- Change log not available for this version
Flash Player 13.0.0.214
- Change log not available for this version
Flash Player 13.0.0.206
- Change log not available for this version
Flash Player 13.0.0.182
- Contain fixes for critical vulnerabilities
Flash Player 12.0.0.77
- Change log not available for this version
Flash Player 12.0.0.70
- Addresses a critical vulnerability that could potentially allow an attacker to remotely take control of the affected system
- This update resolves an integer underflow vulnerability that could be exploited to execute arbitrary code on the affected system
Flash Player 12.0.0.44
- Security fixes
Flash Player 12.0.0.43
- Contains fixes for critical vulnerabilities identified in Security Bulletin APSB14-02
Flash Player 11.9.900.170
- FileFilter instances are now correctly applied to FileReference.browse() and FileReferenceList.browse() in Internet Explorer 11
- Video Playback Controls are now displayed at the correct size on mlb.com
- Resolves a problem where ExternalInterface.objectID was not set correctly when Flash Player was instantiated using only an tag
- Double-byte Characters can now be entered correctly in TextFields using Internet Explorer 11 in Modern Mode
- Resolves a printing issue when printing device text from Internet Explorer with Enhanced Protected Mode (EPM) enabled
- Resolves a 3D rendering issue when the device's Content Scale Factor is set to less than 1
- [Chrome] - Resolves an issue where some 3D content would render only in the lower left corner of the screen on Windows
Flash Player 11.9.900.152
- Contains fixes for critical vulnerabilities identified in Security Bulletin APSB13-26
Flash Player 11.9.900.117
- Change log not available for this version
Flash Player 11.8.800.168
- Change log not available for this version
Flash Player 11.8.800.94
- Recursive stop on MovieClip
- Support for rectangular textures
- Support for large textures
- Support for recursive stop on MovieClip
- Gamepad support
- Instaback (Win 8 only)
- Player crashes when playing live protected ABR stream
- Improved performance when web pages are loaded from disk
- Flash Player projector will no longer self-report as damaged on OS X 10.7+ with Gatekeeper Enabled
- Firefox 18+ settings panel doesnt respond to to clicks
- [Chome]Step seeking in video playback doesnt work
- [Chrome] Hardware Acceleration controls not available in the Settings UI
- [Chrome] Profiling with Adobe Scout doesnt work on Chrome Windows
- [Chrome] Video not rendering or rendering poorly (jitter, artifacts, stalls) on various hardware and encoding schemes
- [Chrome] Win XP only - audio playbackdistorted and stuttering in some limited instances
- [Chrome] FileReference.save() does not present the default file type in the save dialog
- [Chrome] Pixels on the right and bottom borders of cropped videos are not rendered correctly
- [Chrome] Youtube: White screen rendered for the first 5-10 seconds of a video in Full-Screen mode
- [Chrome OS x65] Multiple stability improvements to DRM and HTTP Live Streaming video playback
- Crash encountered during when updating Flash Player on a 64-bit Windows system while using 64-bit Internet Explorer
- [Windows] Full-Width CCJK characters entered into a standard Flash TextField via IME are not correctly displayed at full width
- Numerous other bug fixes for all browsers and platforms
Flash Player 11.7.700.224
- No option to disable hardware acceleration
- No option to fallback to WAV audio
Flash Player 11.7.700.202
- Change log not available for this version
Flash Player 11.7.700.169
- Multiple fixes and enhancements for the Protected Mode feature under Mozilla Firefox. This is a major step in our ongoing improvement to improve security and stability for our customers
- In the Chrome browser, the copy shortcut (Ctrl/Cmd+C) fails
- On some versions of Windows, images are not displaying properly in Flash applications run in Mozilla Firefox
- On Windows XP, application which make use of the system microphone may encounter feedback
- On Windows, loading a swf which makes use of an audio stream through URLLoader, and then unloading it can cause a crash
- Attempting to embed a Flash project into Microsoft word can result in a crash
- Numerous other bug fixes for all browsers and platforms!
Flash Player 11.6.602.180
- Resolves an integer overflow vulnerability that could lead to code execution
- Resolves a use-after-free vulnerability that could be exploited to execute arbitrary code
- Resolves a memory corruption vulnerability that could lead to code execution
- Resolves a heap buffer overflow vulnerability that could lead to code execution
- Loading of telemetry.cfg causes performance problems on page refresh
- Opera browser crash
- Flash Player crash due to integer overflow
Flash Player 11.6.602.171
- External interface Javascript zero-day
- Microphone stops dispatching SampleDataEvents after repeated use
Flash Player 11.6.602.168
- In applications which utilize the Concurrency feature, a crash can occur when sending a large amount of shared properties between workers
- On Windows XP, microphone is not recognized for an input to a stream
- On Windows XP, in some circumstances, FlashMediaServer streams deliver choppy streams
- In Microsoft Internet Explorer, when protected mode is on, non-administrator profiles fail to load Flash content
- On Windows 7, under certain conditions, webcam feeds do not render properly
- In Internet explorer, when hardware acceleration is disabled, the “allow fullscreen” dialog fails to exit completely
- On Microsoft Windows, looped FLV videos fail to show the last frame
- On Microsoft Windows, gotoAndStop calls sometimes function incorrectly
Flash Player 11.5.502.149
- The updates addresses vulnerabilities that could cause a crash and potentially allow an attacker to take control of the affected system
Flash Player 11.5.502.146
- Heap-based overflow caused by an integer overflow in flash.display.BitmapData()
Flash Player 11.5.502.135
- Large images not loading in Flash Player
- Output protection=REQUIRED content doesn't play on Retina Macbook pro internal monitor
Flash Player 11.5.502.110
- Change log not available for this version
Flash Player 11.4.402.287
- Change log not available for this version
Flash Player 11.4.402.278
- Change log not available for this version
Flash Player 11.4.402.265
- Change log not available for this version
Flash Player 11.3.300.270
- Address a crash that was occurring in the Adobe Flash Player Update Service (FlashPlayerUpdateService.exe)
Flash Player 11.3.300.268
- Flash Player content not rendering correctly on Firefox on Windows in Sandbox mode
- Various general stability issues
Flash Player 11.3.300.265
- Change log not available for this version
Flash Player 11.3.300.262
- Users experience crashes while viewing Flash content in Firefox on Windows
Flash Player 11.3.300.257
- Full screen keyboard input
- Low latency audio support for streaming audio through NetStream
- Protected Mode for Firefox
- Low latency audio support (Sound API)
- Texture Streaming for Stage3D
Flash Player 11.2.202.235
- Security fixes
Flash Player 11.2.202.233
- Change log not available for this version
Flash Player 11.2.202.228
- Security enhancements
Flash Player 11.1.102.63
- Security enhancements
Flash Player 11.1.102.62
- Security enhancements
Flash Player 11.1.102.55
- Video playback will be hidden under the browser when toggling between the tabs at full screen by shortcuts CTRL + TAB in IE9
Flash Player 11.0.1.152
- Includes new features as well as enhancements and bug fixes related to security, stability, performance and device compatibility
Flash Player 10.3.183.10
- Security enhancements
Flash Player 10.3.183.7
- Calls to gotoAndPlay() and gotoAndStop() no longer fail in some Flash applications which load shared libraries
- TextField instances which specify a negative offset (x property contains a negative value) now correctly flow the text horizontally instead of vertically
- Improved performance in some cases when displaying complex animations
- MSI versions of the Flash Player Installer now properly install the Native Settings Manager control panel on Windows
- Flash applications at certain websites (justin.tv, heylenmichel.de) now load correctly
Flash Player 10.3.183.5
- Security enhancements
Flash Player 10.3.181.34
- Addresses compatibility issues with some content using cross-domain policy files
Flash Player 10.3.181.26
- Security enhancements
Flash Player 10.3.181.22
- Security enhancements
Flash Player 10.3.181.14
- Security enhancements
Flash Player 10.2.159.1
- Security enhancements
Flash Player 10.2.153.1
- Change log not available for this version
Flash Player 10.2.152.32
- Change log not available for this version
Flash Player 10.2.152.26
- Stage Video hardware acceleration
- Support for full screen mode with multiple monitors
- Internet Explorer 9 hardware accelerated rendering support
- Native custom mouse cursors
- Sub-pixel text rendering
- Passing dates from Java to Flex causes a 1 hour time difference
- Unable to load external unicode file names in consistent manner across browsers IE vs. Plugin
- Artifacts with tiled bitmaps when resize the browser to make the scale factor less than 1
- beginBitmapFill drawing issue: Unexpected white line is shown
- For both the getServiceLocations request and the GetSettings request, the namespaces are being stripped out of the request (sibling elements) when creating request object with FlashPlayer 10.2
- It causes blank video content to disable Hardware acceleration
- Google Street View exits Full Screen mode without user requesting
- Video RENDER_STATE can't returns to "accelerated" on StageVideo when it switch on/off stage video
- Sound echos twice in some games with Flash 10.2 at king.com/games
- Windows Only. Flash video applets exit fullscreen when another applications status changes (WLMail checks for emails for example)
- Embedded Object could not show up on page youtube.com
- SWF file cannot be loaded in all players at alwaysbusy.nl, which was created by Invender Catalog Maker
- SWF file published by Captivate 5 cannot get played properly, and the window turns black and nothing happens
- Vectors of non-built in classes prevent SWFs from unloading causing memory leaks
- Keyboard events are not locked into the player causing the browser to scroll the window only when GPU rendering is enable in the browser
- Facebook game bubble paradise does not respond to mouse clicks when selecting the game level
- Text on website infertosa.com was replaced by "null"
- Flash will parse wrong xml as correct and can't find out illegal XML content
- Multitouch doesn't seem to be working in Full screen mode
- Link event doesn't get dispatched for embedded text when textfield or container is moving (animation)
- Memory Leak: Can't unload SWF with CFF Fonts after they are used as TextBlock content
- Video playback is gone when exiting full screen if playing back an html embedded Flash video with width and height that's equal the screen resolution
- Unable to load external unicode file names in consistent manner across browsers (IE vs. Plugin)
- ATOK IME menu overlaps, obscures text field
- Date.toString() returns wrong string representation for some dates of Brasilia Time Zone when DST is on on Windows and Mac
Flash Player 10.1.102.64
- Security enhancements
Flash Player 10.1.85.3
- Contain fixes for critical vulnerabilities
Flash Player 10.1.82.76
- Resolves multiple memory corruption vulnerabilities that could lead to code execution
- Resolves a vulnerability that could lead to a click-jacking attack
Flash Player 10.1.53.64
- Change log not available for this version
Flash Player 10.0.45.2
- Security enhancements
Flash Player 10.0.42.34
- 65 general stability fixes
- When two AVM1 SWFs communicate with an AVM2 SWF, and all SWFs are on different domains, LocalConnections fail
- Windows exe installer is hanging at runtime and resulting in a failed install
- Settings Manager and error dialogues need to use the correct URL for those URL’s in the form, http://user:[email protected]
- When setting UI with WMODE=transparent, the text in the camera/microphone dialog is unreadable on Windows with Safari browser only
- The default 'check for updates' (Auto-Update) frequency should be 7 days
Flash Player 10.0.32.18
- Change log not available for this version
Flash Player 10.0.22.87
- Introduces support for Solaris platforms
- Provides the ability to grant or deny access to AV device equipment from the flash player based on ‘deny all’, except for a specified whitelist of domains, via the MMS.cfg file
- Includes security enhancements described in USecurity Bulletin APSB09-01U
- Flash Player 10 crashes in IE7 due to the use of a dynamic TextField as a mask on another display object when the field set to anti-alias for readability
- A sound stream error #2032 will cause the playback of a separate stream to stop playback
- Japanese text mojibake (garbled) at Input Text in Flash 5 swf
- Ming created file does not play in Flash Player 10 in any browser
- FileReference.save() can save invalid Windows filename like "sticky." so users are never able to delete
- Setting bitmap width/height before super() crashes player
- Audio is scratchy with static/streamed with sample rate greater than 44kHz
- Seeking H264 video on the first few frames causes IE to crash
- Fullscreen in Flash Player 10 hangs with Flex 3 horizontal slider
- Matrix3D AS3 class implementation is difficult to use for general math
- The Origin header should be put on the banned headers list
- Using drawingAPI2 in certain conditions when the Shape is not yet on the displayList can crash
- Adding 2 vectors with float4 input and output produces incorrect result
- Attempting to install to a non-C: drive results in 'lack of disk space' error
- Fix AS APIs' inconsistent handling of NaN parameters on different platforms
- SampleDataEvent playback in IE7 window crashes browser when new Flash window displayed
- When receiving multiple speex audio streams, audio may be garbled
- When the end of a video is reached at certain websites, IE crashes instead of showing the next frame
- UIA mistakenly over-enforced in previous release
- Japanese characters are mojibake when they are entered into an input text filed on the Mac Player
Flash Player 9.0.124.0
- Various security fixes- Various security fixes