It’s patch Tuesday and Microsoft released another Windows 10 update KB4503293 with a lot of patches and fixes. Along with the regular patches and improvements, the update also includes security fixes. In fact, there are a whole lot of security fixes in this update. You’ll find the direct download links for KB4503293 down below.
Generally, Windows 10 automatically downloads any and all updates. If not, you can force Windows 10 download the update. This is useful when you pause the Windows 10 updates.
To force download updates, open the PC Settings app and go to Update & Security -> Windows Update page. On the right panel, click on the Check for updates button. Windows should automatically download and install KB4503293 update.
If Windows did not download the update or if you’ve configured your system to pause updates, you can download the KB4503293 offline installer.
Download KB4503293 Offline Installer
For all regular Windows update, Microsoft provides offline installers via the Microsoft update catalog website.
Below are the official direct download links for KB4503293 update. Just click on the download link depending on your system architecture and the download will start immediately. Once downloaded, you can install it like any other Windows software. i.e, double-click on the installer and follow the on-screen instructions.
For ease of use, I’ve also included the Windows 10 update size for both 32-bit and 64-bit installers.
- KB4503293 x86 (32-bit) offline installer (download size: 86.6 MB)
- KB4503293 x64 (64-bit) offline installer (download size: 196.5 MB)
If you want KB4503293 download links for Windows Server or ARM64 based systems, go to the Microsoft update catalog website to find the appropriate links. All you have to do is click on the Download button next to the appropriate version.
KB4503293 Changes
- Addresses a security vulnerability by intentionally preventing connections between Windows and Bluetooth devices that are not secure and use well-known keys to encrypt connections, including security fobs. If BTHUSB Event 22 in the Event Viewer states, “Your Bluetooth device attempted to establish a debug connection….”, then your system is affected. Contact your Bluetooth device manufacturer to determine if a device update exists. For more information, see CVE-2019-2102 and KB4507623.
- Security updates to Windows Virtualization, Microsoft Scripting Engine, Internet Explorer, Windows App Platform and Frameworks, Windows Input and Composition, Windows Media, Windows Shell, Windows Server, Windows Authentication, Windows Cryptography, Windows Storage and Filesystems, Windows SQL Components, the Microsoft JET Database Engine, and Internet Information Services.
That is it.
