2013年8月25日 · Use our FixIt Tool to uninstall Microsoft Security Essentials. This tool is designed to fix un-installation issues like, MSE registry issues, removes remnants of Microsoft Security Essentials from your computer. a. To do this run the FixIt tool from the following links. b. Click the below link and select Run Now button.

2013年10月29日 · I am trying to upgrade my OS from Windows 8 to Windows 8.1. I am told to uninstall Microsoft Security Essentials. I don't have Microsoft Security Essentials. I cannot locate it in add/ remove programs. I cannot locate it in regedit. I cannot locate it by searching for the service name or by the common word name - anywhere.

2015年8月28日 · How to manually uninstall Microsoft Security Essentials 1.0.1963 if you cannot uninstall it by using the Add or Remove Programs item Perhaps Microsoft changed the title of the webpage. Anyway, when you visit the web page, you should see a note like this:

2015年8月9日 · Ok, so I upgraded my computer to Windows 10, and kept everything. Security Essentials transferred with everything. So now I have Windows Defender and Security Essentials which are both basically the same thing. Whenever I try to uninstall Security Essentials, it says I can't install it because I have Defender already. Help!

2013年5月29日 · Refer to the steps from the following Microsoft article and check if it helps. How to manually uninstall Microsoft Security Essentials 2.0.1963 if you cannot uninstall it by using the Add or Remove Programs item . How to manually uninstall Microsoft Security Essentials 1.0.1963 if you cannot uninstall it by using the Add or Remove Programs item

2015年8月6日 · This happened to me on one of my PCs, but not the other - both had MSE installed in Windows 7. I haven't yet found a way to uninstall it in Windows 10, but if you turn off real-time protection in MSE settings, you should be able to enable Windows Defender in "security and maintenance" in the control panel - it's under the "security" bit …

2015年9月4日 · Note that the uninstall MSE Wiki article (Uninstalling Microsoft Security Essentials) has been viewed many, many times since publication as it, like other antivirus software, can be balky about an uninstall via normal means.

2018年5月4日 · Windows 10 only comes built in with Windows Defender, which is the successor to Microsoft Security Essentials. Both could not co-exist, since both are a variant of the other. Windows Defender cannot be installed, since it is built in. How to enable and use the built in Windows Defender for Antivirus Protection in Windows 10

2015年12月26日 · I upgraded to windows 10. Windows Defender has been disabled. I have tried to uninstall Microsoft Security Essentials through the add/remove programs from the control panel but it will not uninstall. I get a message telling me I don't need MSE with windows 10 because it includes windows defender. However, I am not trying to install it.

2015年10月28日 · How do I uninstall Microsoft Security Essentials in Windows 8? I assume that's a typo for Windows 10, like the title of this thread. Since Microsoft Security Essentials can't be installed on either Windows 8 or 10, it's not clear what you're trying to do.