Microsoft has released a brand new preview build to users within the Release Preview channel, and Windows 11 testers can find it as being update KB5014958.

Obviously, the purpose of this cumulative update, which increases the OS build number to 22621.169, is to help Microsoft test a brand new series of improvements targeted at Windows 11 users before the company ships them out publicly.

And a glance at the changelog provided by the software giant confirms Microsoft has been focused specifically on polishing the Windows experience, though overall, there's little to be excited about if you're a home user.

However, one fix that's worth being conscious of concerns the Windows Sandbox, as Microsoft has were able to resolve a glitch that prevented Microsoft Edge from being available.

Otherwise, most of the changes are targeted at IT pros and enterprises.

"We fixed an element that occurs when the Active Directory Lightweight Directory Service (AD LDS) resets the password for userProxy objects. When you try to reset someone else's password and you are authenticated utilizing a simple bind, the password reset fails. The error is much like, "00000005: SvcErr: DSID-03380C23, problem 5003 (WILL_NOT_PERFORM), data 0," the organization explains.

Only available within the RP ring

There's also two improvements that are marked as new and that could also come in handy to system admins.

"We added Server Message Block (SMB) redirector (RDR) specific public File System Control (FSCTL) code FSCTL_LMR_QUERY_INFO. We added support for Transport Layer Security (TLS) 1.3 in Windows client and server Lightweight Directory Access Protocol (LDAP) implementations," Microsoft further explains.

Remember that each one of these fixes are presently available only for Windows Insiders in the Release Preview ring, and for the moment, there's no ETA as to once they could go survive production devices running the stable version of the operating-system.