After upgrading and installing win10 th2, how to clean the window.old file on the disk?

Microsoft officially pushed the official version of Win10 TH2 on November 12, the version is locked to 10586. Since the new function is more stable, many users have started to upgrade. It is. However, many users will find that the disk is occupied a lot after upgrading and installing. How to clean it? The following small series will introduce you how to clean up the window.old file on the disk. Let's take a look!

1. Open our C drive and you will find a folder named windows.old

Because we are upgrading the installed th2, Microsoft keeps some files of the old system. It is convenient for us to roll back the version

Since we have successfully upgraded and installed th2, there is no need to keep these old files.

2, look at the space occupied by the windows.old folder. Still very large

3, try to delete this folder directly

I found no permissions can not be deleted

4, the system files have to come Processing

Right-C drive-attribute

Find disk cleanup

5, then scan the C drive

in the scan result window Choose to clean the system file

6, then the C disk will be rescanned

A new window after the scan is completed, you can see

The previous windows installation one Item

You can see that there are 20G

7, select the previous windows installation

Selecting OK

System Will help us clean up the windows.old folder

8, after cleaning, after reading the c drive can not find windows.old text Clipped

Clean up useless apps

1 After upgrading th2, we will find that our previously manually deleted apps are automatically installed back.

For example, Microsoft series Information Sports and Sports Cards and other software

2, then we can find those apps that have been reinstalled in the Start menu

Right these apps to find uninstallation

Expired system restore points

1, we have upgraded to th2 and found no problems

so valuable restore points created by us or created automatically by the system will lose their effect

We can clean them up

If you don't have the system restore point turned on, you don't need to clean up.

2, find the system and security in the control panel
>

Find the system

Find system protection in the system window

3, find the configuration in the system properties

4, in the configuration Find the delete button in the window

Delete all restore points of this drive

5, there will be a confirmation prompt

Select to continue just fine

6, the above is the upgrade win10 th2 After some cleaning work

The above is to upgrade the installation of win10 th2, how to clean up the window.old file in the disk, we understand? hopefully this can provide beneficial help to everyone!