Troubleshooting the Patch Pack update in Windows 7 cannot be uninstalled

In order to keep the computer running smoothly, we need to update the system from moment to time. Installing Windows Updates is undoubtedly one of our main ways to update our Windows system. Every once in a while, Microsoft releases a patch Pack (Service pack), which centralizes a number of individual updates to make it easy for you to download and install one at a time. These patches are even considered an updated version of the operating system.

Before the patch package comes out, the update is released one after the other. Although they have been tested stably, each user's software environment is different, and not all updates work as well as we expect.

If an update is installed, a program does not work properly or the system runs abnormally. You can try uninstalling this update. The specific steps are as follows:

1. From the Start menu, click Control Panel-> Program.

2. Open "programs and features-> to view installed Updates" in turn.

3. All installed updates will now be listed. Looking at the installation time column, you can find the most recently installed update. Select the update that you want to uninstall, right mouse, and choose Uninstall.

(Note: There may be no uninstall menu pop-up after you right-click some updates.) Because the update file is sequential, it cannot be unloaded directly if it is associated with another update or program. )

Can be installed again after uninstalling

4. After you eject the Uninstall Confirmation window, press "yes" to continue.

5. Do not worry, if later found inappropriate, you can still download the installation of this update. Open Control Panel system and secure Windows Update, and on the left side of the window, click Check for updates.

However, unless there are good reasons, it is recommended that you do not uninstall the update at will. Because the problem could get worse and expose the computer to malware attacks.