A third-party antivirus from Growth Micro is reportedly failing to completely full virus scans, apparently due to some type of bug in House home windows 11 KB5014019. The exact function isn’t clear however, nevertheless Growth Micro claims that the issue is linked to Particular person Mode Hooking (UMH), a operate utilized in its antivirus security software program.
KB5014019 is an non-compulsory substitute and it doesn’t embrace safety measures. For these unaware, non-compulsory updates, which Microsoft designates as C updates are often launched all through the third or fourth week of each month.
Elective updates are clearly labelled as ‘preview’ on House home windows Substitute they often’re used to examine non-security fixes, enhancements and even new choices. On this case, KB5014019 actually comes with just a few new choices, along with help for House home windows Spotlight on desktop, a operate that was initially presupposed to debut with mannequin 22H2.
Microsoft has beforehand warned that the non-compulsory updates should not be distributed to all client methods. As a substitute, non-compulsory updates current prospects with the prospect to examine the non-security fixes that the company plans to ship with Patch Tuesday of the forthcoming month.
Factors in KB5014019 for House home windows 11
As talked about on the outset, Growth Micro says it’s acutely aware of an issue the place the substitute would possibly break choices similar to the ransomware security operate.
A bug in KB5014019 impacts the UMH component utilized by quite a lot of Growth Micro endpoint and server security merchandise. It’s often used for superior ransomware security, nevertheless the motive force would stop working after deploying the non-compulsory preview substitute.
“[Users who apply the patch] and reboot would then find that the Trend Micro UMH driver would stop,” the company said.
The company is engaged on a restore to cope with the bug crashing its ransomware security and totally different choices, and a restore shall be issued ahead of the June 2022 Patch Tuesday substitute.
Arrange factors with the latest House home windows 11 non-compulsory substitute
On Reddit and Solutions Hub, prospects have flagged one different downside the place the non-compulsory substitute will fail to place in with obscure error messages.
“For several days after receiving the message “2022-05 Cumulative Update for Windows 11 for x64-based Systems (KB5014019) is available” I gave OK nevertheless the system always replied “This update could not be installed, but you can try again ( 0x800f081f) “. The update KB5013943 was recently added with the same result. I repeated the procedure several times a day,” one in every of many affected prospects well-known.
Furthermore, it seems like a bug that impacts .NET Framework apps isn’t completely mounted inside the patch and it’d break down the capabilities of positive apps like SteelSeries GG.