Windows 10: Virus & Threat protection are disabled after windows Update April 14, 2020—KB4549951

After I have installed the Windows Update April 14 2020 - KB4549551. My virus threat protection is disabled and when I go into the security settings it scans like its enabling and wont activate. Im also uable to change my fonts in emails or in Microsoft Office & web sites.

:)

 

Cumulative updates - April 14 2020

Why has this April Cumulative update taken all day to get to 84% download? Soooo disgusting.

2020-04 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4549951)

Downloading - 84%

 

Error Completion of KB4551762 (March 12, 2020) & KB4549951 (April 14, 2020) windows Updates





I couldn't Complete March 12, 2020—KB4551762 & April 14, 2020—KB4549951 Updates. I tried uninstalling all updates and Again update them. but it says "We couldn't complete update. Undoing changes."





I have Both windows 10 and Ubuntu installed in my system using dual boot. How can i fix this problem. ?

 

Cumulative updates - April 14 2020

This is a summary of the cumulative updates released on April 14th 2020.

1. Windows 10 1903 and 1909 - KB4549951,
   Build No. 18362.778 and 18363.778
2. Windows 10 1809- KB4549949, OS build 17763.1058*

Direct Download links

• KB4549951 32-bit update can be downloaded using this
  link and 64-bit can be downloaded from
  this.
• KB4549949 32-bit link is here and the 64-bit link is here.

Servicing Stack Updates

It is recommended to install Servicing stack updates before installing the cumulative updates. This update makes quality improvements to the servicing stack, which is the component that installs Windows updates. Servicing stack
updates (SSU) makes sure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates

• For Windows 10 1903/1909, use this link for 32-bit and this
  link for 64-bit download(KB4552152)
• For Windows 10 1809, use this link for
  32-bit and this link for 64-bit download.(KB4549947)

Known Issues

[table][tr][td]Symptom[/td][td]Workaround[/td][/tr][tr][td]After installing KB4493509, devices with some Asian language packs installed may receive the error, "0x800f0982 - PSFX_E_MATCHING_COMPONENT_NOT_FOUND."[/td][td]

1. Uninstall and reinstall any recently added language packs. For instructions, see Manage the input and display language settings in Windows 10.
2. Select Check for Updates and install the April 2019 Cumulative Update. For instructions, see Update Windows 10.

Note If reinstalling the language pack does not mitigate the issue, reset your PC as follows:

1. Go to the Settings app > Recovery.
2. Select Get Started under the Reset this PC recovery option.
3. Select Keep my Files.

Microsoft is working on a resolution and will provide an update in an upcoming release.[/td][/tr][/table]

There are no known issues for KB4549951.

Windows 10 update history

https://support.microsoft.com/en-in/help/4529964/windows-10-update-history

Windows 10 release dashboard

Windows 10, version 1903 and Windows Server, version 1903 - Windows Release Information

Windows 10 message center

Windows message center - Windows Release Information

Follow @WindowsUpdate to find out when new content is published to the release information dashboard.

*Revised end of service date for Windows 10, version 1809

Revised end of service date for Windows 10, version 1809