Microsoft has released a new cumulative update KB3081455 for Windows 10 users on build 10240 (not available for Windows Insiders), this update includes functionality improvements and resolves various vulnerabilities reported in the security bulletins.
Windows 10 cumulative update KB3081455
Prerequisites
You must have cumulative update KB3081448 released on August 27 needs to be installed on your computer to install this ‘Cumulative update for Windows 10: September 8, 2015’.
READ: Windows 10 build 10532 improves Context Menus
KB3081455 update install issues
We’ve been able to install this without any issues, however, some reported on answers forums they’re having problems in installing the update.
One said “The system claims that a Windows Update (KB3081455) is available, but when I try to install it, the progress bar gets to 5% and then I get the error as noted in the subject (Cumulative Update for Windows 10 for x64-based Systems (KB3081455) – Error 0x80073712). ”
While others say Windows 10 fails to install previous updates KB3081448, KB3081449, and the new KB3081455.
KB3081455 direct download links
KB3081455 x86 | 194 MB
KB3081455 x64 | 383 MB