1. To continue, you must first add this website to your trusted sites in Internet Explorer. The site cannot determine which updates apply to your computer or display those updates unless you change your security settings to allow ActiveX controls and active scripting.
2. A service pack (SP) is a Windows update, often combining previously released updates, that helps make Windows more reliable. Service packs, which are provided free of charge on this page, can include security and performance improvements and support for new types of hardware.
3. Click Add button for each update you want to download. Once you have what you want, Click the “Go To Download Basket” link. Type in or browse to the location where you want the updates saved to and then Click the “Download Now” button.
4. To continue, you must first add this website to your trusted sites in Internet Explorer. The site cannot determine which updates apply to your computer or display those updates unless you change your security settings to allow ActiveX controls and active scripting.

Microsoft issues first Windows XP patch in 3 years to stymie 'WannaCrypt'. It was unclear Sunday whether Microsoft was delivering the new Windows XP. Or if users were required to manually.

Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.

Microsoft Security Essentials is a free download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It's easy to tell if your PC is secure - when you're green, you're good. It's that simple.

Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want - without interruptions or long computer wait times.

How to download and install a Microsoft Security Essentials update:

Microsoft

1. Check whether your version of Windows is 32-bit or 64-bit.
2. In the table left, click on the link that will work for your version of Windows.
3. Save the file to your Desktop.
4. When the file has finished downloading, go to your Desktop and double-click the file (it will be called mpam-feX86.exe, or mpam-feX64.exe).
5. Follow the prompts to install the update.

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