How to release C disk space in Win8/8.1 system

Many users who use Win8 and Win8.1 systems can easily find that the original system disk only takes up 30G. As the usage time increases, the disk space of the C disk decreases, and this part of the reduced space runs away. Where is it? How do we release the C drive space?

Due to the special environment of Windows system, the general reduced space is mainly concentrated in the following:

1, the registry: user data and program data are continuously written to the registry, so the registry is also Will get bigger.

2, patch installation: Windows Update automatic update opens, almost every month there will be a new patch release. Installing the patch requires extra space (the patch replaces some files and backs up the original files).

3, system restore: System Restore will automatically create a restore point, you need hard disk space.

4, App Store Cache: The app store will have residual cache file deposits when downloading apps, which will take up some space.

5, other temporary files such as hibernation and system-driven backup are also larger files.

Since I know the real murder of the system disk, how to lose weight to the bloated system disk?

Win8/8.1 system to release C disk space:

1, first analyze the large file directory and number of their own system disk, you can use the disk space analysis tool or system slimming tool analysis , what are the big files or programs?

can be seen from the above disk system is mainly composed of a plurality of display /semi-hidden system folder, plus several single system files: directory Program 32 are mounted or 64 software Files, records the configuration file directory ProgramData written by the application registration, the Windows system home directory, the user personal data Users, and other restore point file directory Recovery and the system sys file generated by sleep hibernation.

2, after analyzing the disk status of the system disk, the situation of large files or file occupancy is also known, and then the system disk slimming operation begins. For example, the system slimming tool safely deletes system files that can be cleaned up.
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