Microsoft is rolling out the latest Patch Tuesday Update to patch 56 security bugs found in Windows and other software. Nine out of 56 vulnerabilities are rated as critical that can allow hackers to take remote control of unpatched computer.
Moreover, two Microsoft’s .NET Framework critical flaws were disclosed prior to this month’s batch of Patch Tuesday updates.
One of the critical vulnerabilities CVE-2021-1732 is already in wild and is being exploited actively by the hackers. Operating systems affected by this issue are window 10, Windows Server 2016 and above.

CVE-2021-24078, a vulnerability in DNS server on Windows Server 2008 to 2019 versions has become the concern for enterprises as this flaw lets attackers to install the malicious software in victim’s system.
A zero day flaw CVE-2021-21148 in Google’s Chrome Web browser is also detected by security researchers. The attacks on Chrome are active hence it’s recommended to apply the patch without any delay.
In addition, a flaw named as Zerologon, found in the core “Netlogon” component of Windows Server devices that allows an unauthenticated attacker gain administrative access to a Windows domain controller.
By default, Windows 10 download and install updates automatically, if you want to download Windows 10 cumulative updates manually, you can grab Windows 10 offline installer direct download links and update your system.
Security Updates Released on February 2021
Windows 10 version 2004 and 20H2
Support Page: KB4601319
Windows 10 version 1903 and 1909
Support Page: KB4601315
Windows 10 version 1809
Support Page: KB4601345
Windows 10 Version 1803
Support Page: KB4601354
Windows 10 Version 1703
Support Page: KB4601330
Windows 10 Version 1507
Support Page: KB4601331
Download KB4601319 for Windows 10 version 20H2 Cumulative Update Standalone Installers
KB4601319 Offline installer for 32-bit Windows – Download (Size: 141 MB)
KB4601319 Offline Installer for 64-bit Windows – Download (Size: 416 MB)
Download KB4601319 for Windows 10 version 2004 Cumulative Update Standalone Installers
KB4601319 Standalone installer for 32-bit Windows – Download (Size: 141 MB)
KB4601319 Standalone Installer for 64-bit Windows – Download (Size: 416 MB)
Download KB4601315 for Windows 10 version 1909 Cumulative Update Direct Links
KB4601315 Offline installer for 32-bit Windows – Download (Size: 222 MB)
KB4601315 Offline Installer for 64-bit Windows – Download (Size: 447 MB)
Direct Download KB4601315 for Windows 10 version 1903 Cumulative Update Links
KB4601315 Standalone installer for 32-bit Windows – Download (Size: 222 MB)
KB4601315 Standalone Installer for 64-bit Windows – Download (Size: 446 MB)
Download KB4601345 for Windows 10 version 1809 Cumulative Update Offline Installers
KB4601345 Offline installer for 32-bit Windows – Download (Size: 171 MB)
KB4601345 OfflineInstaller for 64-bit Windows – Download (Size: 381 MB)
Download KB4601354 for Windows 10 version 1803 Cumulative Update Offline Installers
KB4601354 Standalone installer for 32-bit Windows – Download (Size: 790 MB)
KB4601354 Standalone Installer for 64-bit Windows – Download (Size: 1307 MB)
Direct Download KB4601330 for Windows 10 version 1703 Cumulative Update
KB4601330 Standalone installer for 32-bit Windows – Download (Size: 934 MB)
KB4601330 Standalone Installer for 64-bit Windows – Download (Size: 446 MB)
Direct Download KB4601331 for Windows 10 version 1507 Cumulative Update Standalone Installers
KB4601331 Offline installer for 32-bit Windows – Download (Size: 713 MB)
KB4601331 Offline Installer for 64-bit Windows – Download (Size: 1216 MB)