Quickly remove Win8.1 system garbage has a high trick

Every time I use the computer, some system waste will remain in the system. It has no effect at first, but over time, a little bit of garbage will accumulate and become less, which affects the running speed of the system, especially in win8.1. Under the system, many users do not know how to clean up the garbage, it does not matter, let's teach you how to quickly clean up the win8.1 system garbage.
1, first open “ computer & rdquo;, select the system where the partition, right click &rar; attribute & rarr; disk cleaning;
2, open the disk cleanup will automatically scan the files that can be cleaned;
3 After the scan is over, don't clean it up, click “clean system files>;

4, then rescan;
5, here you can select all, where “ previous Windows installation & rdquo It is the thing inside Windows.old;

6, after the determination starts to clean up, after the cleanup is over, look at the remaining space of the C drive is not a lot of space. Upgrade from an older version of the system to a newer version of the system, whether it is an upgrade or a custom installation, as long as there is no formatted partition, there will be a Windows.old folder.
The above is a small trick to quickly clean up the garbage under the win8.1 system. The above method mainly uses the disk cleaning function provided in the win8.1 system to help users quickly clean up the system redundant garbage and improve the system running speed.