Microsoft has launched the KB5055518 cumulative replace for Home windows 10 22H2 and Home windows 10 21H2, with 9 adjustments or fixes.
The Home windows 10 KB5055518 replace is obligatory because it incorporates Microsoft’s April 2025 Patch Tuesday security updates, which repair six actively exploited zero-day vulnerabilities.
Home windows customers can set up this replace by going into Settings, clicking on Home windows Replace, and manually performing a ‘Test for Updates.’
Nevertheless, as this replace is obligatory, it’s going to robotically begin putting in in Home windows when you test for updates. To make this extra manageable, you possibly can schedule a time when your pc is restarted to complete the set up.
After putting in this replace, Home windows 10 22H2 will be up to date to construct 19045.5737 and Home windows 10 21H2 can be construct 19044.5737.
Home windows 10 customers may also manually obtain and set up the KB5055518 replace from the Microsoft Replace Catalog.
What’s new in Home windows 10 KB5055518
The KB5055518 replace consists of quite a few adjustments and fixes in Home windows 10, together with the working system now utilizing the default browser to open search bar hyperlinks for customers within the European Financial Space (EEA) and a repair for a bug that precipitated dual-mode printers to print out rubbish textual content.
This replace consists of 9 fixes or adjustments, that are listed under.
- [Daylight Saving Time (DST)] Replace for the Aysen area in Chile to help the federal government DST change order in 2025. For extra details about DST adjustments, see the Daylight Saving Time & Time Zone Weblog.
- [Noto Fonts] This replace offers Noto CJK (Chinese language, Japanese, and Korean) fonts in Home windows.
- [Mobile Operator Profiles] Up to date: Nation and Operator Settings Asset (COSA) profiles are up to date.
- [Printers] Fastened: USB related dual-mode printers that help each US Print and IPP Over USB protocols, may unexpectedly output incorrect or undesirable textual content.
- [Remote Desktop] Fastened: Sure Get-Assist troubleshooters won’t run in a Distant Desktop session.
- [Thumbnails] Fastened: Thumbnails in File Explorer might crash leading to white pages showing as an alternative of the particular thumbnail.
- [Temporary files] This replace allows system processes to retailer short-term recordsdata in a safe listing “C:WindowsSystemTemp” through both calling GetTempPath2 API or utilizing .NET’s GetTempPath API, thereby decreasing the danger of unauthorized entry.
- [Search on Taskbar]
- Within the European Financial Space (EEA), Home windows Search has been up to date with improved help for internet search suppliers together with elevated discoverability and merged leads to the All scope.
- Within the EEA, the Microsoft Bing app’s internet search supplier in Home windows Search now opens search outcomes with the default browser.
Microsoft says there are two recognized points, all of which have been problematic for months.
For the reason that January 2025 updates, Home windows updates might fail if the Citrix Session Recording Agent (SRA) model 2411 is put in on the machine.
“As a workaround, cease the Session Recording Monitoring service, set up the Microsoft security replace, and allow the Session Recording Monitoring service,” explains a Citrix help bulletin.
The second challenge is that Home windows EventViewer might incorrectly show an Occasion 7023 error about SgrmBroker.exe, stating, “The System Guard Runtime Monitor Dealer service terminated with the next error: %%3489660935.”
Microsoft says that SgrmBroker.exe presently serves no objective within the working system, and the errors might be ignored. The bug can be mounted in future Home windows updates.
A whole listing of fixes might be discovered within the KB5055518 help bulletin and final month’s KB5053643 preview replace bulletin.
Based mostly on an evaluation of 14M malicious actions, uncover the highest 10 MITRE ATT&CK methods behind 93% of assaults and the right way to defend in opposition to them.
