[{"data":1,"prerenderedAt":302},["ShallowReactive",2],{"blog-article-\u002Fzh\u002Fblog\u002Fclear-steam-cache":3},{"id":4,"title":5,"author":6,"body":7,"category":281,"cover":282,"coverAlt":283,"description":284,"draft":285,"extension":286,"meta":287,"navigation":288,"path":289,"publishedAt":290,"seo":291,"stem":292,"tags":293,"topics":297,"translationKey":300,"updatedAt":290,"__hash__":301},"articles_zh\u002Fzh\u002Fblog\u002Fclear-steam-cache.md","如何清理 Steam 缓存","Harry",{"type":8,"value":9,"toc":273},"minimark",[10,14,21,26,29,32,35,57,68,78,89,93,96,107,115,121,125,133,191,198,201,204,212,220,223,254,261],[11,12,13],"p",{},"清理 Steam 缓存，不用先卸载游戏。不过，Steam 设置里的「清除下载缓存」和商店、游戏库界面产生的缓存，不是同一回事。",[11,15,16,20],{},[17,18,19],"strong",{},"下载或更新出问题，可以先用 Steam 自带入口清除下载缓存；想整理 Windows 上的界面缓存，可以用 MangoDisk 查看大小和路径，再决定清哪些。"," 这两种清理都不需要删除已安装的游戏。",[22,23,25],"h2",{"id":24},"用-mangodisk-查看和清理-steam-界面缓存","用 MangoDisk 查看和清理 Steam 界面缓存",[11,27,28],{},"Steam 的商店和游戏库界面也会生成缓存。这些文件不一定在游戏安装目录里，找到了文件夹，也未必能分清哪些是缓存、哪些是登录数据。",[11,30,31],{},"MangoDisk 会把支持清理的 Steam 界面缓存集中列出来，显示占用和具体路径。先看它占了多少，再选择需要清理的部分，不用为了找几个缓存文件夹反复翻目录。",[11,33,34],{},"在 Windows 上操作：",[36,37,38,42,51,54],"ol",{},[39,40,41],"li",{},"结束游戏，暂停下载或更新，然后完全退出 Steam，包括任务栏右下角的后台图标。",[39,43,44,45,50],{},"打开 MangoDisk，进入",[46,47,49],"a",{"href":48},"\u002Fzh\u002Fdocs\u002Ffeatures\u002Fdeep-clean","深度清理","，完成扫描。",[39,52,53],{},"在「应用缓存」中找到「Steam 界面渲染缓存」，展开查看路径和大小。取消其他不准备清理的项目，只勾选确认过的 Steam 缓存。",[39,55,56],{},"在确认窗口核对清理范围，再执行清理。如果提示 Steam 仍在运行，先退出，不要强行删除被占用的文件。",[11,58,59],{},[60,61],"img",{"alt":62,"decoding":63,"height":64,"loading":65,"src":66,"width":67},"MangoDisk Windows 版深度清理界面，集中展示不同类别的缓存、占用大小和勾选状态","async",1233,"lazy","https:\u002F\u002Fassets.mangodisk.app\u002Fimages\u002Fscreenshots\u002Fwindows\u002Fzh\u002Flight-01-deep-cleanup.jpg",1838,[11,69,70,71,77],{},"MangoDisk 的这项规则只处理已知的界面缓存位置，不包含账号、Cookie、设置、已安装游戏、游戏下载或游戏着色器缓存。具体范围可以查看",[46,72,76],{"href":73,"rel":74},"https:\u002F\u002Fgithub.com\u002Fharry0703\u002FMangoDisk\u002Fblob\u002Fv1.1.6\u002Fsrc-tauri\u002Fcrates\u002Fmangodisk-core\u002Frules\u002Ffilesystem\u002Fwindows\u002Fapplication\u002Fapp.steam-rendering-cache.toml",[75],"nofollow","公开的 Steam 清理规则","。",[11,79,80,81,84,85,77],{},"清理后，部分界面内容会重新下载或生成。",[17,82,83],{},"MangoDisk 清理是永久删除，不经过回收站","，确认前检查所选路径；其他注意事项见",[46,86,88],{"href":87},"\u002Fzh\u002Fdocs\u002Fsafety","安全清理指南",[22,90,92],{"id":91},"通过-steam-清除下载缓存","通过 Steam 清除下载缓存",[11,94,95],{},"如果是游戏下载卡住、更新异常，先试 Steam 自带的清理入口：",[36,97,98,101,104],{},[39,99,100],{},"打开 Steam，进入左上角的「Steam → 设置」。",[39,102,103],{},"选择「下载」，找到「清除下载缓存」（Clear Download Cache）。",[39,105,106],{},"确认清除，按提示重新登录 Steam。",[11,108,109,110],{},"这项操作不会卸载已安装的游戏，但会要求重新登录。清理前确保能正常登录账号。它主要用于排查下载和启动问题，不等于删除整个游戏下载目录，也不保证腾出大量空间。",[46,111,114],{"href":112,"rel":113},"https:\u002F\u002Fhelp.steampowered.com\u002Fzh-cn\u002Ffaqs\u002Fview\u002F6AD7-820D-8BE5-E51F",[75],"Steam 官方清除下载缓存说明",[11,116,117,120],{},[17,118,119],{},"MangoDisk 的 Steam 界面缓存清理不能代替这个下载缓存入口。"," 根据自己的问题选用即可，不需要每次都把两种缓存清一遍。",[22,122,124],{"id":123},"这些-steam-文件夹不要当作缓存清空","这些 Steam 文件夹不要当作缓存清空",[11,126,127,128,132],{},"看到 Steam 文件夹很大，别直接全选删除。名字里带着 ",[129,130,131],"code",{},"cache","，也不代表里面的所有文件都适合随手清掉。",[134,135,136,149],"table",{},[137,138,139],"thead",{},[140,141,142,146],"tr",{},[143,144,145],"th",{},"位置",[143,147,148],{},"应该注意什么",[150,151,152,163,173,183],"tbody",{},[140,153,154,160],{},[155,156,157],"td",{},[129,158,159],{},"steamapps\u002Fcommon",[155,161,162],{},"通常存放已安装的游戏，不是日常清理的缓存",[140,164,165,170],{},[155,166,167],{},[129,168,169],{},"userdata",[155,171,172],{},"可能包含游戏存档、截图和用户数据，不要整目录删除",[140,174,175,180],{},[155,176,177],{},[129,178,179],{},"%LOCALAPPDATA%\\Steam\\htmlcache",[155,181,182],{},"除界面缓存外，还包含登录和设置等数据，不要把整个目录清空",[140,184,185,188],{},[155,186,187],{},"游戏的着色器缓存",[155,189,190],{},"与 Steam 界面缓存不同，清理后可能需要重新编译，不必为了日常整理一并删除",[11,192,193,194,197],{},"MangoDisk 按规则选择 ",[129,195,196],{},"htmlcache"," 下的特定缓存位置，而不是把外层目录一起删除。这样就不必靠文件夹名字猜哪些能清，也能在确认前看清实际处理范围。",[22,199,200],{"id":200},"找到真正占空间的文件",[11,202,203],{},"如果扫描出的 Steam 缓存并不多，继续清它也腾不出多少空间。硬盘的大头可能是游戏本体，也可能是录像、安装包或其他应用的数据。",[11,205,206,207,211],{},"用 MangoDisk 的",[46,208,210],{"href":209},"\u002Fzh\u002Fdocs\u002Ffeatures\u002Fdisk-analysis","磁盘空间分析","扫描磁盘或游戏库所在的文件夹，矩形图会把目录占用直观地显示出来。顺着较大的方块往下看，就能知道空间花在哪里，不用挨个右键查看文件夹属性。",[11,213,214],{},[60,215],{"alt":216,"decoding":63,"height":217,"loading":65,"src":218,"width":219},"MangoDisk Windows 版磁盘空间分析，以列表和矩形图展示文件夹的占用与比例",1171,"https:\u002F\u002Fassets.mangodisk.app\u002Fimages\u002Fscreenshots\u002Fwindows\u002Fzh\u002Flight-05-disk-space-analysis.jpg",1746,[11,221,222],{},"找到占用后，再用适合的方式处理：",[224,225,226,237,243],"ul",{},[39,227,228,231,232],{},[17,229,230],{},"还要玩的游戏","：通过 Steam 的「设置 → 存储空间」移动到另一个游戏库，操作前保留重要存档备份。不要直接在磁盘分析结果里删除游戏文件夹。",[46,233,236],{"href":234,"rel":235},"https:\u002F\u002Fhelp.steampowered.com\u002Fzh-cn\u002Ffaqs\u002Fview\u002F4BD4-4528-6B2E-8327",[75],"Steam 官方移动游戏说明",[39,238,239,242],{},[17,240,241],{},"不再玩的游戏","：通过 Steam 正常卸载，先确认存档已有备份。",[39,244,245,248,249,253],{},[17,246,247],{},"不需要的录像和安装包","：用",[46,250,252],{"href":251},"\u002Fzh\u002Fblog\u002Ffind-large-files-windows-11","大文件清理","按大小、类型筛选，确认不再需要后处理；删除同样是永久的。",[11,255,256,260],{},[46,257,259],{"href":258},"\u002Fzh","下载 MangoDisk","，先看看 Steam 界面缓存和其他文件占了多少空间。免费开源，无需注册或登录，扫描在本机完成。",[11,262,263,264,268,269,77],{},"还可以继续看：",[46,265,267],{"href":266},"\u002Fzh\u002Fblog\u002Fwindows-11-appdata-too-large","AppData 太大怎么处理","和",[46,270,272],{"href":271},"\u002Fzh\u002Fblog\u002Ftopics\u002Fapp-cache-cleanup","应用缓存清理指南",{"title":274,"searchDepth":275,"depth":275,"links":276},"",2,[277,278,279,280],{"id":24,"depth":275,"text":25},{"id":91,"depth":275,"text":92},{"id":123,"depth":275,"text":124},{"id":200,"depth":275,"text":200},"应用缓存清理","\u002Fimages\u002Fblog\u002Fclear-steam-cache.webp","Steam 图标旁的橙色刷子扫走缓存方块，游戏手柄和文件夹保持完整","清理 Steam 缓存不必卸载游戏。了解下载缓存与界面缓存的区别，用 MangoDisk 查看 Windows 上的 Steam 界面缓存占用，按需清理，并找出真正占空间的文件。",false,"md",{},true,"\u002Fzh\u002Fblog\u002Fclear-steam-cache","2026-10-06T08:45:00+08:00",{"title":5,"description":284},"zh\u002Fblog\u002Fclear-steam-cache",[294,295,296],"Steam 缓存清理","Steam 下载缓存","Windows 磁盘清理",[298,299],"app-cache-cleanup","windows-cleanup","article-clear-steam-cache","ngQ2s7MahuP6SNAvTG54BkNO65qs40NxDgwcBSgihrw",1791248224293]