

- #Antivirus update windows 10 install#
- #Antivirus update windows 10 windows 10#
- #Antivirus update windows 10 trial#
So nothing to introduce, nothing to be set to 0. The same latest update 1.391.131.0 which the windows update found installed on my DELL PC without any problem.Īs for the next option of " Windows Key+R > Regedit > Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender Change both DisableAntiSpyware and DisableAntiVirus values to 0" on the HP Laptop, those two key values are already 0. I changed to a different network (SSID) and still the downloaded update/ direct download by Windows update, did not install.
#Antivirus update windows 10 install#
Actually Windows update itself found the last newer update but failed to install, the install failing at the same 66%. Downloading and installing it did not resolve the problem.

In the last 18 hours the security updates have changed many times.

I had already googled and seen that article and after reading that only I tried the first option downloading and installing the update from the Mirosoft website. I shall keep the repair install as the last option if all else fail as I wait for other experts' hdmi, So here I am seeking a Tr圓, Thanks for popping in. The last successful update was on 11 Feb and version 1.357.375.0 I tried windows update and it sure started installing version 1.359.123.0 just moments ago but the install failed again at 66%. I had no confirmation of it having installed. When I clicked on the mpam-fe.exe, it went through the motion of installing with the green circle at the pointer arrow spinning for a while and stopping. I then downloaded the update from and tried to install it - this morning. ( Malware Bytes not registered in Security Center so that Defender can run independently) Still Defender updates failed at 66% install. The scan revealed 94 -PUPs mostly - and quarantined.
#Antivirus update windows 10 trial#
I suspected Malware infliction, downloaded the trial version of Malware Bytes. System File Checker did not find any integrity violations. It tried to update but returned to Load updates.įebruary Cumulative Update KB5008876 installed fine, though it took a long time. Yesterday I booted and started Windows update, Security Intelligence update- Windows Defender started installing version 1.359.84.0 and at 66%, install failed.Įngine unavailable, Load updates did not do anything. ( I asked her to bring it from my daughter's home for updating and got into trouble )
#Antivirus update windows 10 windows 10#
My wife's HP laptop, running Windows 10 Home 64bit version 21H1 OS build 19043.1526.
