

Icons are logically placed in tabs, and the software is easily set to run unattended daily. Windows Defender's interface is clean and informative. In that case, you can follow the below method.With Windows Defender, Microsoft's antispyware tool, the company slips a little open-source camaraderie through the door. Sometimes, if the virus definitions are not updated for a long time, the online updates take a long time and might get stuck as well. The above method is easy and straight forward, but doesn’t work all the time. Windows will now search online for any new virus definitions available and update the same if found. As next, under Protection Updates section, click on the button Check for updates.ĥ. Now, under the section Virus & threat protection updates, click on the link Check for updates.Ĥ. Once the Windows Security App opens up, click on Virus & threat protection.ģ.

When the results come up, click on Windows Security App as shown below:Ģ. Type in Windows Security on Windows Start menu search bar.

Method 2: Update Windows Defender Automatically Using Internetġ. Once it’s all done, you can try step-4 again and verify whether your virus definitions got updated or not. Once the download is complete, simply double click on the mpfam-fe exe file and Windows will update your windows security definitions. Because my system is 64-bit, I am downloading the 64-bit version.ħ. Check if your system is 64-bit or 32-bit and then accordingly, download the updates that you require.

Scroll down to find the list of downloads available. Else you can stop at this step as you already have the latest security definitions available in your machine.Ħ. If there is a difference in these 2 versions, then you need to download the latest update as detailed in the next step. If you scroll down, you will be able to see the latest version Microsoft has released under the header The latest security intelligence update is. You can compare this version with your system version that you found out in Step 4. Now, let’s proceed with downloading the latest security definitions available from official Microsoft website. Under the section About, you will now be able to see the version of the windows security updates available in your system.ĥ. Once the Settings section opens up, click on the About link.Ĥ. For that, click on Settings button as shown in the image below:ģ. Before proceeding with downloading the latest security updates, let’s note down the security updates version already present in our system.
