[KB5022845] WHAT IS NEW in Windows 11 22H2 February 2023 Patch Tuesday?

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It's February 2023 Patch Tuesday! Microsoft has released today security updates for all supported versions of Windows, including the brand new Windows 11!

If you’re already running Windows 11, version 22H2 on your PC, you should now be seeing the KB5022845 patch waiting for you in Windows Update. The update arrives with security updates and quality improvements!

➤ SECURITY UPDATE GUIDE:

Highlights
● This update addresses security issues for your Windows operating system.

Improvements
This security update includes improvements that were a part of update KB5019274 (released January 19, 2023). When you install this KB:
● This update makes miscellaneous security improvements to internal OS functionality. No additional issues were documented for this release.

● This update addresses an issue that might occur when the Input Method Editor (IME) is active. Applications might stop responding when you use the mouse and keyboard at the same time.
● This update addresses an issue that might occur when you convert or reconvert Japanese Kanji using a multibyte character set (MBCS) app. The cursor might move to the wrong location when you type.
● This update addresses an issue that affects picture files you find using search on the taskbar. This issue stops you from opening those pictures in the photo application you choose.
● This update addresses an issue that stops you from searching for a file based on the file’s contents.
● This update addresses an issue that affects some game controllers. When the game controller is connected to the computer, the computer might not go to Sleep mode.

There are also known issues to be aware of!

As always, this update is available through Windows Update and eventually, it’ll install on its own accord if you don’t install it. If you need to install this update on an offline machine, you can download the update from the Microsoft Update Catalog website for offline use.

SECURITY AT THE TOP!
​Today is Microsoft's February 2023 Patch Tuesday, and security updates fix three actively exploited zero-day vulnerabilities and a total of 77 flaws.

Nine vulnerabilities have been classified as 'Critical' as they allow remote code execution on vulnerable devices.

The number of bugs in each vulnerability category is listed below:
12 Elevation of Privilege Vulnerabilities
2 Security Feature Bypass Vulnerabilities
38 Remote Code Execution Vulnerabilities
8 Information Disclosure Vulnerabilities
10 Denial of Service Vulnerabilities
8 Spoofing Vulnerabilities
This count does not include three Microsoft Edge vulnerabilities fixed earlier this month.

Three zero-days fixed
This month's Patch Tuesday fixes three actively exploited zero-day vulnerabilities used in attacks.

Microsoft classifies a vulnerability as a zero-day if it is publicly disclosed or actively exploited with no official fix available.

➤ DOWNLOAD THE UPDATE MANUALLY:

➤ MORE INFORMATION & RESOURCES:

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