Although auto update is one of the most useful functions of Chrome, auto update may be disabled in some cases, for example, a specific version is required to test something, or a new Bug occurs after the update. Because most people do not have such a requirement, Google has not published a method to disable automatic updates, but it does not mean that it cannot. Www.2cto.com Windows (personal user) 1. Start -- run -- regedit open the Registry Editor and find the HKEY_CURRENT_USER \ SOFTWARE \ Google \ Update key. 2. Create a New DWORD Value named DisableAutoUpdateChecksCheckbox on the right. Set the key value to 1 (0 by default) to disable automatic update, if you want to enable it again, change its key value to 0. You can also add a DWORD key named AutoUpdateCheckPeriodMinutes, which can be used to set the automatic update detection frequency (in minutes ), you can set the value to the frequency you want to detect. For example, you can check the value once every day for 1440 minutes, but note that you need to use 10 hexadecimal data when setting the value. P.S ., the above method assumes that Chrome is only installed to the current user. If it is directly installed to all users, the registry key should be HKEY_LOCAL_MACHINE \ SOFTWARE \ Policies \ Google \ Update. For Windows (enterprise users), if you are an enterprise-installed Chrome Enterprise Edition administrator, you can refer to the update deployment document provided by Google to deploy the SDK by using group policies. Open the Mac terminal and run: defaults write com. google. Keystone. Agent checkInterval 0 to change the last 0 in the above command to 1, which means to enable automatic update. You can also set the update frequency. The command "defaults write com. google. Keystone. Agent checkInterval" refers to the time frequency, measured in seconds, and can be modified as needed.