Thoroughly master Windows Update

Windows Update is the component we use to upgrade the system, through which we update our system, can expand the system's functions, let the system support more software and hardware, solve various compatibility problems, Make the system safer and more stable. Today, we will analyze the failure of the update caused by various reasons, so that everyone can be unimpeded when updating the system.

Different ways to upgrade, five ways to upgrade the system

Method 1: The most common way to update the system is to click "Start → Windows Update" to connect to the Microsoft update site for updates. If you accidentally deleted "Windows Update" on the "Start" menu? Don't worry, keep looking down.

Method 2: Click "Start → Run", enter "wupdmgr" and press Enter.

Method 3: Click Start → Settings → Control Panel → Add or Remove Programs → Add New Program, and then click the Windows Update button.

Method 4: Enter http://windowsupdate.microsoft.com/directly into the browser to open the update page for updates.

Method 5: Open Internet Explorer and click the "Tools → Windows Update" command.

If you are using Windows XP and have the Windows Automatic Updates service turned on, the system will periodically scan for patches that can be updated and notify you to download and install. Maybe we don't need to update some or some of the patches, but Windows prefers to make a claim and frequently prompts. How can I make the system not prompt to install patches that we don't want?

Assuming the Microsoft Knowledge Base number of the patch is "KB827083": first run the "regedit" command to open the Registry Editor, and then expand the "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\HotFix]" branch Create a new branch under the branch and name it "KB827083". In the right window, create a new DWORD value named "Installed" and set its value to "1".