之前因为不想把谷歌装在C盘，把谷歌搬家到D盘了，又想搬回来，折腾来折腾去，更新不了了，于是想卸载重装，卸载后发现安装不了谷歌了,原因就是卸载不干净导致的，于是想到直接注册表删除卸载残留
解决方案：
方式一： win + R调出命令行工具，输入regedit回车，搜索“google”，F3切换下一条，手动删除所有卸载残留
方式二：新建remove.reg文件，输入下面的内容，双击运行，自动删除注册表残留，删除前可以先备份原来的注册表，备份方式参看https://support.microsoft.com/kb/322756
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 https://support.microsoft.com/kb/322756
; To run this file, save it as ‘remove.reg’ on your desktop and double-click it.
[-HKEY_LOCAL_MACHINESOFTWAREClassesChromeHTML]
[-HKEY_LOCAL_MACHINESOFTWAREClientsStartMenuInternetchrome.exe]
[HKEY_LOCAL_MACHINESOFTWARERegisteredApplications]
“Chrome”=-
[-HKEY_CURRENT_USERSOFTWAREClassesChromeHTML]
[-HKEY_CURRENT_USERSOFTWAREClientsStartMenuInternetchrome.exe]
[HKEY_CURRENT_USERSOFTWARERegisteredApplications]
“Chrome”=-
[-HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionUninstallChrome]
[-HKEY_CURRENT_USERSoftwareGoogleUpdateClients{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USERSoftwareGoogleUpdateClientState{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_CURRENT_USERSoftwareGoogleUpdateClients{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_CURRENT_USERSoftwareGoogleUpdateClientState{00058422-BABE-4310-9B8B-B8DEB5D0B68A}]
[-HKEY_LOCAL_MACHINESOFTWAREGoogleUpdateClientStateMedium{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINESOFTWAREGoogleUpdateClients{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINESOFTWAREGoogleUpdateClientState{8A69D345-D564-463c-AFF1-A69D9E530F96}]
[-HKEY_LOCAL_MACHINESOFTWAREWow6432NodeGoogleUpdateClients{8A69D345-D564-463c-AFF1-A69D9E530F96}]