C盘清理技巧分享
了解C盘空间占用情况
- 使用Windows内置的磁盘清理工具分析空间占用
- 通过资源管理器查看各文件夹大小
- 借助第三方工具（如TreeSize、WinDirStat）可视化分析
清理系统临时文件和缓存
- 运行
%temp%命令手动删除临时文件 - 使用磁盘清理工具勾选"临时文件"选项
- 清理浏览器缓存（Chrome/Firefox/Edge等）
卸载不必要的程序和功能
- 通过控制面板或设置应用卸载冗余软件
- 禁用Windows非必要功能（如旧版组件、Hyper-V等）
- 使用第三方卸载工具（如Revo Uninstaller）彻底清理残留
管理系统还原点和休眠文件
- 调整系统还原点占用空间（通过"系统属性"配置）
- 禁用休眠文件（以管理员身份运行
powercfg -h off）
转移或压缩大文件
- 将个人文件（文档、图片等）迁移至其他分区
- 使用NTFS压缩功能压缩老旧文件（右键属性→高级→压缩）
- 清理下载文件夹和重复文件
优化存储感知功能（Windows 10/11）
- 开启存储感知自动清理临时文件
- 配置自动清理回收站和下载文件夹规则
高级清理技巧
https://avg.163.com/topic/detail/8736074
https://avg.163.com/topic/detail/8736545
https://avg.163.com/topic/detail/8737608
https://avg.163.com/topic/detail/8736152
https://avg.163.com/topic/detail/8736611
https://avg.163.com/topic/detail/8737052
https://avg.163.com/topic/detail/8737579
https://avg.163.com/topic/detail/8738196
https://avg.163.com/topic/detail/8736137
https://avg.163.com/topic/detail/8736563
https://avg.163.com/topic/detail/8737099
https://avg.163.com/topic/detail/8737598
https://avg.163.com/topic/detail/8736125
https://avg.163.com/topic/detail/8736592
https://avg.163.com/topic/detail/8737106
https://avg.163.com/topic/detail/8737610
https://avg.163.com/topic/detail/8736131
https://avg.163.com/topic/detail/8736536
https://avg.163.com/topic/detail/8737121
https://avg.163.com/topic/detail/8737568
https://avg.163.com/topic/detail/8738078
https://avg.163.com/topic/detail/8736114
https://avg.163.com/topic/detail/8736571
https://avg.163.com/topic/detail/8737067
https://avg.163.com/topic/detail/8737561
https://avg.163.com/topic/detail/8738122
https://avg.163.com/topic/detail/8736018
https://avg.163.com/topic/detail/8736588
https://avg.163.com/topic/detail/8737184
https://avg.163.com/topic/detail/8737556
https://avg.163.com/topic/detail/8736022
https://avg.163.com/topic/detail/8736567
https://avg.163.com/topic/detail/8737034
https://avg.163.com/topic/detail/8737651
https://avg.163.com/topic/detail/8736012
https://avg.163.com/topic/detail/8736577
https://avg.163.com/topic/detail/8737647
https://avg.163.com/topic/detail/8736086
https://avg.163.com/topic/detail/8736555
https://avg.163.com/topic/detail/8737586
https://avg.163.com/topic/detail/8736104
https://avg.163.com/topic/detail/8736559
https://avg.163.com/topic/detail/8737014
https://avg.163.com/topic/detail/8737581
https://avg.163.com/topic/detail/8738096
https://avg.163.com/topic/detail/8736097
https://avg.163.com/topic/detail/8736614
https://avg.163.com/topic/detail/8737022
https://avg.163.com/topic/detail/8737576
https://avg.163.com/topic/detail/8736055
https://avg.163.com/topic/detail/8736546
https://avg.163.com/topic/detail/8736040
https://avg.163.com/topic/detail/8737105
https://avg.163.com/topic/detail/8736565
https://avg.163.com/topic/detail/8737616
https://avg.163.com/topic/detail/8737119
https://avg.163.com/topic/detail/8737592
https://avg.163.com/topic/detail/8736071
https://avg.163.com/topic/detail/8736529
https://avg.163.com/topic/detail/8737069
https://avg.163.com/topic/detail/8737631
https://avg.163.com/topic/detail/8736553
https://avg.163.com/topic/detail/8736036
https://avg.163.com/topic/detail/8737066
https://avg.163.com/topic/detail/8736659
https://avg.163.com/topic/detail/8737029
https://avg.163.com/topic/detail/8737593
https://avg.163.com/topic/detail/8736062
https://avg.163.com/topic/detail/8736526
https://avg.163.com/topic/detail/8737071
https://avg.163.com/topic/detail/8737594
https://avg.163.com/topic/detail/8736082
https://avg.163.com/topic/detail/8736666
https://avg.163.com/topic/detail/8737032
https://avg.163.com/topic/detail/8737578
https://avg.163.com/topic/detail/8736089
https://avg.163.com/topic/detail/8736676
https://avg.163.com/topic/detail/8737049
https://avg.163.com/topic/detail/8737590
https://avg.163.com/topic/detail/8736045
https://avg.163.com/topic/detail/8736161
https://avg.163.com/topic/detail/8736543
https://avg.163.com/topic/detail/8736538
https://avg.163.com/topic/detail/8737083
https://avg.163.com/topic/detail/8737098
https://avg.163.com/topic/detail/8737583
https://avg.163.com/topic/detail/8737718
https://avg.163.com/topic/detail/8736123
https://avg.163.com/topic/detail/8736636
https://avg.163.com/topic/detail/8737082
https://avg.163.com/topic/detail/8737565
https://avg.163.com/topic/detail/8736049
https://avg.163.com/topic/detail/8736548
https://avg.163.com/topic/detail/8737057
https://avg.163.com/topic/detail/8737555
https://avg.163.com/topic/detail/8738028
https://avg.163.com/topic/detail/8736116
https://avg.163.com/topic/detail/8736652
https://avg.163.com/topic/detail/8737093
https://avg.163.com/topic/detail/8737542
https://avg.163.com/topic/detail/8738073
https://avg.163.com/topic/detail/8736107
https://avg.163.com/topic/detail/8736613
https://avg.163.com/topic/detail/8736079
https://avg.163.com/topic/detail/8737063
https://avg.163.com/topic/detail/8736625
https://avg.163.com/topic/detail/8737537
https://avg.163.com/topic/detail/8737096
https://avg.163.com/topic/detail/8738088
https://avg.163.com/topic/detail/8737591
https://avg.163.com/topic/detail/8736130
https://avg.163.com/topic/detail/8736533
https://avg.163.com/topic/detail/8737140
https://avg.163.com/topic/detail/8737546
https://avg.163.com/topic/detail/8736136
https://avg.163.com/topic/detail/8736541
https://avg.163.com/topic/detail/8737073
https://avg.163.com/topic/detail/8737574
https://avg.163.com/topic/detail/8738095
https://avg.163.com/topic/detail/8736087
https://avg.163.com/topic/detail/8736645
https://avg.163.com/topic/detail/8736983
https://avg.163.com/topic/detail/8737567
https://avg.163.com/topic/detail/8738098
https://avg.163.com/topic/detail/8736057
https://avg.163.com/topic/detail/8736576
https://avg.163.com/topic/detail/8737044
https://avg.163.com/topic/detail/8737572
https://avg.163.com/topic/detail/8738081
https://avg.163.com/topic/detail/8736041
https://avg.163.com/topic/detail/8736598
https://avg.163.com/topic/detail/8737038
https://avg.163.com/topic/detail/8737510
https://avg.163.com/topic/detail/8736051
https://avg.163.com/topic/detail/8736584
https://avg.163.com/topic/detail/8737112
https://avg.163.com/topic/detail/8737523
https://avg.163.com/topic/detail/8738057
https://avg.163.com/topic/detail/8736070
https://avg.163.com/topic/detail/8736603
https://avg.163.com/topic/detail/8737031
https://avg.163.com/topic/detail/8737580
https://avg.163.com/topic/detail/8738042
https://avg.163.com/topic/detail/8736094
https://avg.163.com/topic/detail/8736591
https://avg.163.com/topic/detail/8737053
https://avg.163.com/topic/detail/8737503
https://avg.163.com/topic/detail/8736213
https://avg.163.com/topic/detail/8736508
https://avg.163.com/topic/detail/8737045
https://avg.163.com/topic/detail/8737540
https://avg.163.com/topic/detail/8738026
https://avg.163.com/topic/detail/8736127
https://avg.163.com/topic/detail/8736503
https://avg.163.com/topic/detail/8737016
https://avg.163.com/topic/detail/8737553
https://avg.163.com/topic/detail/8738102
https://avg.163.com/topic/detail/8736016
https://avg.163.com/topic/detail/8736569
https://avg.163.com/topic/detail/8737151
https://avg.163.com/topic/detail/8737513
https://avg.163.com/topic/detail/8738021
https://avg.163.com/topic/detail/8736204
https://avg.163.com/topic/detail/8736514
https://avg.163.com/topic/detail/8737023
https://avg.163.com/topic/detail/8737560
https://avg.163.com/topic/detail/8738108
https://avg.163.com/topic/detail/8736135
https://avg.163.com/topic/detail/8736628
https://avg.163.com/topic/detail/8737506
https://avg.163.com/topic/detail/8738105
https://avg.163.com/topic/detail/8736028
https://avg.163.com/topic/detail/8736620
https://avg.163.com/topic/detail/8736989
https://avg.163.com/topic/detail/8737637
https://avg.163.com/topic/detail/8738097
https://avg.163.com/topic/detail/8736020
https://avg.163.com/topic/detail/8736564
https://avg.163.com/topic/detail/8737062
https://avg.163.com/topic/detail/8737529
https://avg.163.com/topic/detail/8738113
https://avg.163.com/topic/detail/8736121
https://avg.163.com/topic/detail/8736552
https://avg.163.com/topic/detail/8736977
https://avg.163.com/topic/detail/8737534
https://avg.163.com/topic/detail/8738076
https://avg.163.com/topic/detail/8736009
https://avg.163.com/topic/detail/8736534
https://avg.163.com/topic/detail/8737021
https://avg.163.com/topic/detail/8737624
https://avg.163.com/topic/detail/8738075
https://avg.163.com/topic/detail/8736197
https://avg.163.com/topic/detail/8736530
https://avg.163.com/topic/detail/8736999
https://avg.163.com/topic/detail/8737518
https://avg.163.com/topic/detail/8736037
https://avg.163.com/topic/detail/8736539
https://avg.163.com/topic/detail/8737039
https://avg.163.com/topic/detail/8737500
https://avg.163.com/topic/detail/8738060
https://avg.163.com/topic/detail/8736083
https://avg.163.com/topic/detail/8736547
https://avg.163.com/topic/detail/8736992
https://avg.163.com/topic/detail/8737544
https://avg.163.com/topic/detail/8738136
https://avg.163.com/topic/detail/8736111
https://avg.163.com/topic/detail/8736609
https://avg.163.com/topic/detail/8737508
https://avg.163.com/topic/detail/8738043
https://avg.163.com/topic/detail/8736044
https://avg.163.com/topic/detail/8736537
https://avg.163.com/topic/detail/8737117
https://avg.163.com/topic/detail/8737601
https://avg.163.com/topic/detail/8738128
https://avg.163.com/topic/detail/8736174
https://avg.163.com/topic/detail/8736527
https://avg.163.com/topic/detail/8737103
https://avg.163.com/topic/detail/8737499
https://avg.163.com/topic/detail/8738027
https://avg.163.com/topic/detail/8736167
https://avg.163.com/topic/detail/8736670
https://avg.163.com/topic/detail/8737095
https://avg.163.com/topic/detail/8737493
https://avg.163.com/topic/detail/8738036
https://avg.163.com/topic/detail/8736050
https://avg.163.com/topic/detail/8736535
https://avg.163.com/topic/detail/8737110
https://avg.163.com/topic/detail/8737507
https://avg.163.com/topic/detail/8738120
https://avg.163.com/topic/detail/8736181
https://avg.163.com/topic/detail/8736523
https://avg.163.com/topic/detail/8737086
https://avg.163.com/topic/detail/8737559
https://avg.163.com/topic/detail/8738032
https://avg.163.com/topic/detail/8736026
https://avg.163.com/topic/detail/8736518
https://avg.163.com/topic/detail/8737077
https://avg.163.com/topic/detail/8737646
https://avg.163.com/topic/detail/8738080
https://avg.163.com/topic/detail/8736227
https://avg.163.com/topic/detail/8736521
https://avg.163.com/topic/detail/8737007
https://avg.163.com/topic/detail/8737552
https://avg.163.com/topic/detail/8738023
https://avg.163.com/topic/detail/8736047
https://avg.163.com/topic/detail/8736558
https://avg.163.com/topic/detail/8737043
https://avg.163.com/topic/detail/8737541
https://avg.163.com/topic/detail/8738019
https://avg.163.com/topic/detail/8736160
https://avg.163.com/topic/detail/8736528
https://avg.163.com/topic/detail/8737037
https://avg.163.com/topic/detail/8737549
https://avg.163.com/topic/detail/8738014
https://avg.163.com/topic/detail/8736033
https://avg.163.com/topic/detail/8736505
https://avg.163.com/topic/detail/8737030
https://avg.163.com/topic/detail/8737545
https://avg.163.com/topic/detail/8736046
https://avg.163.com/topic/detail/8738017
https://avg.163.com/topic/detail/8736509
https://avg.163.com/topic/detail/8737003
https://avg.163.com/topic/detail/8737585
https://avg.163.com/topic/detail/8738001
https://avg.163.com/topic/detail/8736006
https://avg.163.com/topic/detail/8736499
https://avg.163.com/topic/detail/8736982
https://avg.163.com/topic/detail/8737551
https://avg.163.com/topic/detail/8738050
https://avg.163.com/topic/detail/8736011
https://avg.163.com/topic/detail/8736698
https://avg.163.com/topic/detail/8737002
https://avg.163.com/topic/detail/8737571
https://avg.163.com/topic/detail/8738008
https://avg.163.com/topic/detail/8736140
https://avg.163.com/topic/detail/8736682
https://avg.163.com/topic/detail/8737124
https://avg.163.com/topic/detail/8737527
https://avg.163.com/topic/detail/8738051
https://avg.163.com/topic/detail/8736032
https://avg.163.com/topic/detail/8736542
https://avg.163.com/topic/detail/8737020
https://avg.163.com/topic/detail/8737531
https://avg.163.com/topic/detail/8737999
https://avg.163.com/topic/detail/8736023
https://avg.163.com/topic/detail/8736579
https://avg.163.com/topic/detail/8736984
https://avg.163.com/topic/detail/8737522
https://avg.163.com/topic/detail/8737988
https://avg.163.com/topic/detail/8736027
https://avg.163.com/topic/detail/8736549
https://avg.163.com/topic/detail/8736971
https://avg.163.com/topic/detail/8737525
https://avg.163.com/topic/detail/8736236
https://avg.163.com/topic/detail/8738038
https://avg.163.com/topic/detail/8736693
https://avg.163.com/topic/detail/8736991
https://avg.163.com/topic/detail/8737485
https://avg.163.com/topic/detail/8737975
https://avg.163.com/topic/detail/8736030
https://avg.163.com/topic/detail/8736512
https://avg.163.com/topic/detail/8737013
https://avg.163.com/topic/detail/8737558
https://avg.163.com/topic/detail/8738066
https://avg.163.com/topic/detail/8736072
https://avg.163.com/topic/detail/8736504
https://avg.163.com/topic/detail/8737000
https://avg.163.com/topic/detail/8737547
https://avg.163.com/topic/detail/8738013
https://avg.163.com/topic/detail/8736245
https://avg.163.com/topic/detail/8736524
https://avg.163.com/topic/detail/8736996
https://avg.163.com/topic/detail/8737570
https://avg.163.com/topic/detail/8737982
https://avg.163.com/topic/detail/8736220
https://avg.163.com/topic/detail/8736612
https://avg.163.com/topic/detail/8737041
https://avg.163.com/topic/detail/8737562
https://avg.163.com/topic/detail/8738006
https://avg.163.com/topic/detail/8736145
https://avg.163.com/topic/detail/8736510
https://avg.163.com/topic/detail/8737035
https://avg.163.com/topic/detail/8737497
https://avg.163.com/topic/detail/8738127
https://avg.163.com/topic/detail/8736039
https://avg.163.com/topic/detail/8736566
https://avg.163.com/topic/detail/8737018
https://avg.163.com/topic/detail/8737564
https://avg.163.com/topic/detail/8738111
https://avg.163.com/topic/detail/8736001
https://avg.163.com/topic/detail/8736532
https://avg.163.com/topic/detail/8737026
https://avg.163.com/topic/detail/8737533
https://avg.163.com/topic/detail/8738085
https://avg.163.com/topic/detail/8736092
https://avg.163.com/topic/detail/8736572
https://avg.163.com/topic/detail/8736987
https://avg.163.com/topic/detail/8737536
https://avg.163.com/topic/detail/8738119
https://avg.163.com/topic/detail/8735988
https://avg.163.com/topic/detail/8736623
https://avg.163.com/topic/detail/8737004
https://avg.163.com/topic/detail/8737519
https://avg.163.com/topic/detail/8738074
https://avg.163.com/topic/detail/8736029
https://avg.163.com/topic/detail/8736561
https://avg.163.com/topic/detail/8736995
https://avg.163.com/topic/detail/8737511
https://avg.163.com/topic/detail/8738084
https://avg.163.com/topic/detail/8735998
https://avg.163.com/topic/detail/8736587
https://avg.163.com/topic/detail/8736978
https://avg.163.com/topic/detail/8737492
https://avg.163.com/topic/detail/8738048
https://avg.163.com/topic/detail/8736063
https://avg.163.com/topic/detail/8736554
https://avg.163.com/topic/detail/8737009
https://avg.163.com/topic/detail/8737514
https://avg.163.com/topic/detail/8738094
https://avg.163.com/topic/detail/8736024
https://avg.163.com/topic/detail/8736019
https://avg.163.com/topic/detail/8736500
https://avg.163.com/topic/detail/8736544
https://avg.163.com/topic/detail/8736968
https://avg.163.com/topic/detail/8737055
https://avg.163.com/topic/detail/8738059
https://avg.163.com/topic/detail/8737488
https://avg.163.com/topic/detail/8738040
https://avg.163.com/topic/detail/8736153
https://avg.163.com/topic/detail/8736515
https://avg.163.com/topic/detail/8736955
https://avg.163.com/topic/detail/8737516
https://avg.163.com/topic/detail/8738029
https://avg.163.com/topic/detail/8736101
https://avg.163.com/topic/detail/8736655
https://avg.163.com/topic/detail/8736974
https://avg.163.com/topic/detail/8738068
https://avg.163.com/topic/detail/8735993
https://avg.163.com/topic/detail/8736035
https://avg.163.com/topic/detail/8736641
https://avg.163.com/topic/detail/8736519
https://avg.163.com/topic/detail/8737010
https://avg.163.com/topic/detail/8736998
https://avg.163.com/topic/detail/8738034
https://avg.163.com/topic/detail/8736056
https://avg.163.com/topic/detail/8736704
https://avg.163.com/topic/detail/8736960
https://avg.163.com/topic/detail/8738011
https://avg.163.com/topic/detail/8736014
https://avg.163.com/topic/detail/8736669
https://avg.163.com/topic/detail/8737005
https://avg.163.com/topic/detail/8737998
https://avg.163.com/topic/detail/8736118
https://avg.163.com/topic/detail/8736616
https://avg.163.com/topic/detail/8736948
https://avg.163.com/topic/detail/8737992
https://avg.163.com/topic/detail/8735983
https://avg.163.com/topic/detail/8736494
https://avg.163.com/topic/detail/8736949
https://avg.163.com/topic/detail/8737478
https://avg.163.com/topic/detail/8738005
https://avg.163.com/topic/detail/8736100
https://avg.163.com/topic/detail/8736714
https://avg.163.com/topic/detail/8736674
https://avg.163.com/topic/detail/8736958
https://avg.163.com/topic/detail/8736980
https://avg.163.com/topic/detail/8737971
https://avg.163.com/topic/detail/8738067
https://avg.163.com/topic/detail/8736091
https://avg.163.com/topic/detail/8736662
https://avg.163.com/topic/detail/8736963
https://avg.163.com/topic/detail/8737985
https://avg.163.com/topic/detail/8736080
https://avg.163.com/topic/detail/8736648
https://avg.163.com/topic/detail/8736967
https://avg.163.com/topic/detail/8737977
https://avg.163.com/topic/detail/8736004
https://avg.163.com/topic/detail/8736608
https://avg.163.com/topic/detail/8737167
https://avg.163.com/topic/detail/8738090
https://avg.163.com/topic/detail/8736017
https://avg.163.com/topic/detail/8736688
https://avg.163.com/topic/detail/8737129
https://avg.163.com/topic/detail/8738041
https://avg.163.com/topic/detail/8736069
https://avg.163.com/topic/detail/8736540
https://avg.163.com/topic/detail/8737142
https://avg.163.com/topic/detail/8738104
https://avg.163.com/topic/detail/8736008
https://avg.163.com/topic/detail/8736632
https://avg.163.com/topic/detail/8737181
https://avg.163.com/topic/detail/8737515
https://avg.163.com/topic/detail/8738056
https://avg.163.com/topic/detail/8736048
https://avg.163.com/topic/detail/8736601
https://avg.163.com/topic/detail/8737028
https://avg.163.com/topic/detail/8738064
https://avg.163.com/topic/detail/8736038
https://avg.163.com/topic/detail/8736487
https://avg.163.com/topic/detail/8737135
https://avg.163.com/topic/detail/8737440
https://avg.163.com/topic/detail/8738020
https://avg.163.com/topic/detail/8736034
https://avg.163.com/topic/detail/8736491
https://avg.163.com/topic/detail/8737111
https://avg.163.com/topic/detail/8737996
https://avg.163.com/topic/detail/8736061
https://avg.163.com/topic/detail/8736474
https://avg.163.com/topic/detail/8737156
https://avg.163.com/topic/detail/8737521
https://avg.163.com/topic/detail/8737983
https://avg.163.com/topic/detail/8736025
https://avg.163.com/topic/detail/8736594
https://avg.163.com/topic/detail/8737161
https://avg.163.com/topic/detail/8738025
- 清理Windows更新残留（通过
DISM工具） - 减小WinSxS组件存储大小（运行
DISM /Online /Cleanup-Image /StartComponentCleanup） - 检查并修复磁盘错误（运行
chkdsk C: /f）
预防性维护建议
- 定期检查C盘空间占用
- 避免将软件默认安装路径设为C盘
- 使用符号链接将部分系统文件夹重定向到其他分区