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KB4503279 fixes major bug preventing device connections on PCs

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Published onJune 12, 2019

published onJune 12, 2019

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Microsoft recently rolled outKB4503279to Windows 10 version 1703 PCs. This newpatchbringsWindows 10to build version 15063.1868.

ThisPatch TuesdayUpdate resolves connection issues with Bluetooth devices. Furthermore, KB4503279 bringssecurity updatesfor IE11 as well as other Windows components.

As far as the bugs are concerned, as you all know, Microsoft has abad history of Windows updates. Luckily, Microsoft didn’t acknowledge too many issues affecting thispatch. In other words, the update process should go smoothly for most users.

In this article, we are going to quickly list some of the key changes and quality improvements included in KB4503279.

What’s new in KB4503279?

What’s new in KB4503279?

Windows Updatewill just download new fixes on your device if the previous updates are already installed on your machines.

Security vulnerability issues fixed

Microsoft fixed a security vulnerability issue that prevented connection requests between Bluetooth devices and Windows OS.

If you experienced the same issue, you need to also contact your Bluetooth device manufacturer to get the specific update for your device.

Internet Explorer 11 issues resolved

KB4503279 fixed the issue that restricted users from opening IE11. You need to install KB4503279 on your device to fix the bug.

Alternatively, if you’re tired of IE’s limitations, you can switch to a new browser. If you’re looking for a fast, privacy-focused browser, then UR Browser is the right choice for you.

Security updates for Windows Components

Thispatchbrings a bundle ofsecurity updatesfor various components of theWindows 10operating system. The complete details are available on theofficial support page.

Download KB4503279

Download KB4503279

Microsoft recommends its users to install the latest servicing stack updates (SSU) on your PC before downloading KB4503279.

SSUs improve the reliability of theupdateprocess to mitigate potential issues while installing the LCU.

Your system will automatically download theupdate. You can still manually force your system to check forupdateviaWindows Updatesection.

Or you can download KB4503279 straightfrom the Microsoft Update Catalog website.

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More about the topics:patch tuesday,windows 10 news,windows 10 updates

Milan Stanojevic

Windows Toubleshooting Expert

Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.

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Milan Stanojevic

Windows Toubleshooting Expert

Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.