[{"data":1,"prerenderedAt":311},["ShallowReactive",2],{"blog-article-\u002Fzh\u002Fblog\u002Fwinsxs-cleanup-windows-11":3},{"id":4,"title":5,"author":6,"body":7,"category":292,"cover":293,"coverAlt":294,"description":295,"draft":296,"extension":297,"meta":298,"navigation":299,"path":300,"publishedAt":301,"seo":302,"stem":303,"tags":304,"topics":307,"translationKey":309,"updatedAt":301,"__hash__":310},"articles_zh\u002Fzh\u002Fblog\u002Fwinsxs-cleanup-windows-11.md","如何清理 Windows 11 的 WinSxS 文件夹","Harry",{"type":8,"value":9,"toc":284},"minimark",[10,24,36,41,49,60,95,102,113,117,120,132,135,139,147,180,183,187,190,193,204,214,233,240,248,252,262,274],[11,12,13,14,18,19,23],"p",{},"查看 C 盘占用时，你可能会发现 ",[15,16,17],"code",{},"C:\\Windows\\WinSxS"," 很大。",[20,21,22],"strong",{},"WinSxS 可以通过 Windows 支持的方式缩减占用，但不能直接清空或删除整个文件夹。"," 它保存着系统更新和修复需要的组件，其中只有一部分旧文件可能符合清理条件。",[11,25,26,31,32,35],{},[27,28,30],"a",{"href":29},"\u002Fzh","MangoDisk"," 的深度清理支持 ",[20,33,34],{},"Windows 更新清理","，可以检查并处理系统认定可移除的旧版更新文件。你可以先查看这一项，再决定是否清理；如果 C 盘还被应用和开发工具缓存占用，也能在同一页面继续检查。",[37,38,40],"h2",{"id":39},"在-mangodisk-中清理旧版更新文件","在 MangoDisk 中清理旧版更新文件",[11,42,43,44,48],{},"打开 MangoDisk 的",[27,45,47],{"href":46},"\u002Fzh\u002Fdocs\u002Ffeatures\u002Fdeep-clean","深度清理","，先扫描，再选择需要处理的内容。",[11,50,51],{},[52,53],"img",{"alt":54,"decoding":55,"height":56,"loading":57,"src":58,"width":59},"MangoDisk Windows 版深度清理界面，按类别展示可清理内容和选择项","async",1233,"lazy","https:\u002F\u002Fassets.mangodisk.app\u002Fimages\u002Fscreenshots\u002Fwindows\u002Fzh\u002Flight-01-deep-cleanup.jpg",1838,[61,62,63,71,78,88],"ol",{},[64,65,66,67,70],"li",{},"运行一次",[20,68,69],{},"标准扫描","。",[64,72,73,74,77],{},"在底部选择方式中选",[20,75,76],{},"暂不选择","，清空当前勾选。",[64,79,80,81,84,85,87],{},"打开",[20,82,83],{},"系统缓存","分类，找到 ",[20,86,34],{},"，查看它的状态和清理影响。",[64,89,90,91,94],{},"只勾选这一项，点击",[20,92,93],{},"清理","，核对确认窗口中的内容后再继续。",[11,96,97,98,101],{},"如果显示需要管理员权限，按界面提示",[20,99,100],{},"以管理员身份重启"," MangoDisk，再次扫描。如果没有可清理内容，就保留现状，不需要强行处理。",[11,103,104,107,108,112],{},[20,105,106],{},"清理旧版更新文件后，部分更新可能无法回退。"," 先确认更新已经完成、电脑运行正常；如果 Windows 提示重启，先完成重启。正在排查更新失败或准备卸载最近的更新时，暂时保留这些文件。操作前也可参考 ",[27,109,111],{"href":110},"\u002Fzh\u002Fdocs\u002Fsafety","MangoDisk 安全使用说明","，了解如何确认清理范围。",[37,114,116],{"id":115},"为什么-winsxs-看起来特别大","为什么 WinSxS 看起来特别大？",[11,118,119],{},"WinSxS 是 Windows 的“组件存储”，可以把它理解为系统维护所需的文件仓库。更新、启用系统功能和修复系统时，都可能用到里面的内容。",[11,121,122,123,70,126],{},"此外，一些系统文件通过多个位置引用同一份内容，也就是“硬链接”。资源管理器统计文件夹大小时，可能让 WinSxS 看起来比它额外占用的空间更大。因此，",[20,124,125],{},"看到文件夹占了多少 GB，不代表就能清出多少 GB",[27,127,131],{"href":128,"rel":129},"https:\u002F\u002Flearn.microsoft.com\u002Fen-us\u002Fwindows-hardware\u002Fmanufacture\u002Fdesktop\u002Fdetermine-the-actual-size-of-the-winsxs-folder?view=windows-11",[130],"nofollow","Microsoft 对 WinSxS 实际大小的说明",[11,133,134],{},"如果 Windows 所需的组件占了大部分空间，清理后文件夹仍然很大是正常的。",[37,136,138],{"id":137},"也可以使用-windows-自带的磁盘清理","也可以使用 Windows 自带的磁盘清理",[11,140,141,142],{},"如果只想处理旧版更新文件，也可以使用系统自带工具。Microsoft 将磁盘清理中的更新清理列为缩减组件存储的一种方式。",[27,143,146],{"href":144,"rel":145},"https:\u002F\u002Flearn.microsoft.com\u002Fen-us\u002Fwindows-hardware\u002Fmanufacture\u002Fdesktop\u002Fclean-up-the-winsxs-folder?view=windows-11",[130],"Microsoft 的 WinSxS 清理说明",[61,148,149,155,161,168,174],{},[64,150,151,152,70],{},"在开始菜单中搜索并打开",[20,153,154],{},"磁盘清理",[64,156,157,158,70],{},"选择安装 Windows 的驱动器，通常是 ",[20,159,160],{},"C:",[64,162,163,164,167],{},"点击",[20,165,166],{},"清理系统文件","，如再次提示选择驱动器，仍选择系统盘。",[64,169,170,171,173],{},"等待扫描完成，找到并勾选 ",[20,172,34],{},"，取消不打算处理的其他项目。",[64,175,163,176,179],{},[20,177,178],{},"确定","，确认删除，等待清理完成。",[11,181,182],{},"如果列表中没有这一项，可能当前没有符合条件的内容。不要为了找到可删文件，就改去手动清空 Windows 系统目录。",[37,184,186],{"id":185},"清理后-winsxs-仍然很大怎么办","清理后 WinSxS 仍然很大怎么办？",[11,188,189],{},"先查看 C 盘的可用空间，而不是只比较文件夹属性中的大小。清理会保留 Windows 仍需使用的组件，目标是处理过期内容，不是把文件夹变成空目录。",[11,191,192],{},"如果仍想确认是否值得继续清理，可以使用 Windows 的组件存储分析。这个步骤只检查占用，不删除文件：",[61,194,195,201],{},[64,196,197,198,70],{},"右键点击开始按钮，打开",[20,199,200],{},"终端（管理员）",[64,202,203],{},"输入并运行：",[205,206,212],"pre",{"className":207,"code":209,"language":210,"meta":211},[208],"language-text","DISM.exe \u002FOnline \u002FCleanup-Image \u002FAnalyzeComponentStore\n","text","",[15,213,209],{"__ignoreMap":211},[11,215,216,217,220,221,224,225,228,229],{},"重点查看输出中的",[20,218,219],{},"实际大小","、",[20,222,223],{},"可回收程序包数量","以及",[20,226,227],{},"是否建议清理组件存储","。不同系统语言的名称可能略有不同；即使是“实际大小”，其中也包含 Windows 正在共享使用的文件，不能全部视为可释放空间。",[27,230,232],{"href":128,"rel":231},[130],"Microsoft 的分析结果说明",[11,234,235,236],{},"如果没有可回收程序包，或者系统不建议清理，就不用反复执行。Windows 本身也会自动维护旧组件。",[27,237,239],{"href":144,"rel":238},[130],"Windows 组件维护说明",[11,241,242,243,247],{},"需要继续腾空间时，可以回到 MangoDisk 检查其他缓存，或参考 ",[27,244,246],{"href":245},"\u002Fzh\u002Fblog\u002Fwindows-11-c-drive-full","Windows 11 C 盘清理指南","，把注意力放到真正占用空间的内容上。",[37,249,251],{"id":250},"不要把其他系统文件夹当成-winsxs-一起清理","不要把其他系统文件夹当成 WinSxS 一起清理",[11,253,254,257,258,261],{},[15,255,256],{},"Windows.old"," 保存的是以前的 Windows 安装，",[15,259,260],{},"C:\\Windows\\Installer"," 保存的是安装和维护软件需要的文件。它们与 WinSxS 的用途不同，不能套用同一套删除步骤。",[11,263,264,265,269,270,70],{},"如果占用集中在这些目录，分别查看 ",[27,266,268],{"href":267},"\u002Fzh\u002Fblog\u002Fcan-i-delete-windows-old","Windows.old 清理说明","和 ",[27,271,273],{"href":272},"\u002Fzh\u002Fblog\u002Fwindows-installer-folder-too-large","Installer 文件夹占用指南",[11,275,276,279,280,70],{},[27,277,278],{"href":29},"下载 MangoDisk","，先检查 Windows 更新清理及其他缓存项目，再选择值得处理的内容。更多储存空间整理方法，可参考 ",[27,281,283],{"href":282},"\u002Fzh\u002Fblog\u002Ftopics\u002Fwindows-cleanup","Windows 清理文章",{"title":211,"searchDepth":285,"depth":285,"links":286},2,[287,288,289,290,291],{"id":39,"depth":285,"text":40},{"id":115,"depth":285,"text":116},{"id":137,"depth":285,"text":138},{"id":185,"depth":285,"text":186},{"id":250,"depth":285,"text":251},"Windows 清理","\u002Fimages\u002Fblog\u002Fwinsxs-cleanup-windows-11.webp","暖白背景上，橙色刷子清扫蓝色文件夹旁的零散组件块，后方是四格窗口轮廓","WinSxS 文件夹太大？了解如何用 MangoDisk 的 Windows 更新清理和系统自带工具处理旧版更新文件，查看实际占用，并判断清理后为什么仍会保留较大体积。",false,"md",{},true,"\u002Fzh\u002Fblog\u002Fwinsxs-cleanup-windows-11","2026-11-10T10:54:35+08:00",{"title":5,"description":295},"zh\u002Fblog\u002Fwinsxs-cleanup-windows-11",[305,306,34],"WinSxS 清理","WinSxS 文件夹太大",[308],"windows-cleanup","article-winsxs-cleanup-windows-11","rYi9s88cIhcT_EhhaMynwGzRiECEIR2svceAVww8JhI",1794358878289]