Since just after Christmas, when I try to manually download MSE def updates, I get the pop-up shown in the screenshot. When I click on SUPPORT INFORMATION button, it shows an error code 0x800704e8. The updates actually install, but I wanted to know what would cause this and if there's a solution.
You probably have a Virus/malware...from some site you visited...which is impacting MSE. If you Google on this error code, there are some ways to remove this problem....BUT, follow the instructions Carefully, or you can mess up your system. If MSE is the only anti-virus on your system, you might also try downloading and scanning with another anti-virus/malware program that might well catch what MSE is missing. Here is just one method....
The only other program like that I have installed is MalwareBytes which has been on my system for a long time and never conflicted before. This problem just started about 10 days ago.
The only other program like that I have installed is MalwareBytes which has been on my system for a long time and never conflicted before. This problem just started about 10 days ago.