Google Chrome cannot be installed successfully after uninstallation

Why? chrome The installation cannot succeed after uninstallation ?

Because the file was not deleted completely , And there are relevant files in the registry that have not been deleted , The installation failed .

1、 How to find files that have not been deleted

The default file name is Google（win7 64 In the context of bit ,Google The file in ：C:\Users\ The user name of your computer \AppData\Local\）, Other systems are inseparable . therefore It is wise to pay attention to the file location of the software before uninstalling the software . Don't believe 360 Powerful cleaning of software , It doesn't work .

2、 How to clean the registry chrome Related documents , The shortcut key is to press ：window+R Or click Start , Enter run in the search , Input again regedit

Open registry editor , Shortcut key Ctrl +F Search for chrome The default selection appears on the right side is with chrome Related documents , I found one here

chromeHTML, Delete and reload the files contained in it

If it's too much trouble , Find batch files on the Internet , You just need to create a new one txt, Enter the following ：

Windows Registry Editor Version 5.00

; WARNING, this file will remove Google Chrome registry entries  
; from your Windows Registry. Consider backing up your registry before
; using this file: http://support.microsoft.com/kb/322756

; To run this file, save it as 'remove.reg' on your desktop and double-click it.

[-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ChromeHTML] 
[-HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\chrome.exe] 
[HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications]
"Chrome"=-

[-HKEY_CURRENT_USER\SOFTWARE\Classes\ChromeHTML] 
[-HKEY_CURRENT_USER\SOFTWARE\Clients\StartMenuInternet\chrome.exe] 
[HKEY_CURRENT_USER\SOFTWARE\RegisteredApplications]
"Chrome"=-

[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Chrome]
[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]

[-HKEY_CURRENT_USER\Software\Google\Update\Clients\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_CURRENT_USER\Software\Google\Update\ClientState\{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}]

[-HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Google\Update\Clients\{8A69D345-D564-463c-AFF1-A69D9E530F96}]

And then put .txt The suffix to .reg, And then double click , If you have 360 Such protection software , It will prompt whether it is allowed , Point allowed , And then refit chrome You can install it successfully .