Home windows 10 simply acquired a giant safety replace. Here is who will get it
Abstract created by Sensible Solutions AI
In abstract:
- PCWorld stories that Microsoft launched safety replace KB5099539 for Home windows 10, patching current vulnerabilities and fixing File Explorer points.
- This important replace is solely obtainable to Home windows 10 customers enrolled within the Prolonged Safety Updates program, which gives help till October 2027.
- The replace installs routinely for eligible techniques and contains new Safe Boot certificates to take care of system safety and stability.
It’s not simply Home windows 11 that’s getting a bunch of safety updates and new options as we speak. Microsoft has additionally launched a serious replace for Home windows 10 22H2, Home windows 10 Enterprise LTSC 2021, and Home windows 10 IoT Enterprise LTSC 2021 in replace KB5099539. Your Home windows 10 system will set up this vital safety replace routinely beginning as we speak, so that you don’t must examine for it manually.
KB5099539 is a safety replace that patches all just lately found vulnerabilities in Home windows 10, making certain that your PC stays safe. After putting in KB5099539, Home windows 10 can have construct quantity 19045.7548, stories BleepingComputer.
Because it’s purely a safety replace, KB5099539 doesn’t introduce any new options… but it surely does repair some bugs. For instance, it ought to resolve a bug in File Explorer that prompted OneDrive shortcuts to cease working as quickly as you ran File Explorer in administrator mode. Equally, an incorrect error message when deleting recordsdata ought to not seem. Points with sure keyboard shortcuts must also be resolved.
Necessary: Similar to Home windows 11 machines, Home windows 10 PCs are additionally receiving new Safe Boot certificates. Concerning the present standing of the Safe Boot rollout, Microsoft says the next:
Safe Boot certificates utilized by most Home windows gadgets had been set to run out beginning in June 2026. Microsoft has been updating these certificates on PCs and non-managed enterprise gadgets for the previous months. Gadgets that haven’t acquired the newer certificates will proceed to begin, and normal Home windows updates will proceed to put in. We’ll proceed to put in the newer certificates by way of Home windows updates within the coming months.
Your PC will solely obtain the KB5099539 replace in case your Home windows 10 has been enrolled within the Prolonged Safety Updates (ESU) program. You’ll proceed to obtain ESU updates till October twelfth, 2027.
Additional studying: Obtained Home windows 10 ESU? You may’ve missed this electronic mail
This text initially appeared on our sister publication PC-WELT and was translated and localized from German.

