Setting up Windows Update is simple: Just go to the Microsoft Official website to update your windows. If you've already got automatic updating turned on, Windows Update in Control Panel will open and show your update status. If it's not yet turned on, you'll be guided through the steps to do so.
Note:- Before following the steps below, I do not recommend you doing this unless you are comfortable editing the Windows Settings. I will not responsible for any damage that may be caused to your PC after editing the settings by following the steps below. You proceed at your own risk or may take help from Microsoft Certified Technician at their Toll Free No. +1-877-452-9201
Steps to update Windows 7
- Click "Start," "All Program" "Windows Update."
- Click "Check for updates;" it is located on the left hand-side of the open window.
- Click the "Important Update" link and choose all that apply then click "OK."
- Click the "Optional Update" link and choose all that apply then click "OK."
- Click "Install updates." Windows 7 downloads your updates and installs them.
After that, all the latest security and performance improvements will be installed on your PC quickly and reliably.
When you turn on automatic updating, most updates will download and install without you having to lift a finger. But sometimes Windows Update will need your input during an installation. In this case, you'll see an alert in the notification area at the far right of the taskbar—be sure to click it. If you don't respond to a Windows Update alert, your PC might end up missing an important download.
I recommend that you use automatic updating—but if you choose not to, be sure to check for updates at least once a week.