Keeping Microsoft Security Essentials up-to-date is one of the ways to make sure that you are continuously protected against Malware. It is always good to keep things nice and tidy by always being connected to the internet since Microsoft Security Essentials updates its definitions automatically.
Although at some instances and due to the type of the internet connection setting that you may have this can become complicated and you may need to update it manually. Nevertheless, Microsoft provides consumers with another way to keep MSE updated by providing instructions for you on how to do a manual update.
So where can you follow step by step procedures to obtain and install Microsoft Security Essentials AV/AM definitions for a manual update? You may follow the steps provided from the link below:
Alternatively, you may also visit the Knowledge Base article for more information on how to perform a Manual update of Microsoft Security Essentials: