WUfB vs. WSUS: Which handles Windows updates better? Hammburg

When it comes to handling Windows updates, the update services of Windows Server have existed for quite some time and are the application of choice for many administrators. The Update of Windows for enterprises is a newer application that performs the alike function but in a unique way. Is either or the other more appropriate for your firm?

WSUS (Windows Server Update Services) was commenced by Microsoft in the year 2005 to replace SUS (Software Update Services). Many firms rely on Windows Server Update Services (WSUS) having full support. Instead of making all of your clients of Windows move to the web to receive updates, you will use one or two WSUS servers to centralize the process and allow you to leverage over what updates to be distributed to your users.

SCCM (System Center Configuration Manager), previously called ConfigMgr and now upgraded as Microsoft Endpoint Configuration Manager, came together and provided IT executives a great deal of control over the updates of Windows. SCCM utilizes the clients of their own to ingest WSUS updates and deploy them according to the rules and workflow specified in ConfigMgr. Through this online sccm training course, you will learn to manage a vast range of Windows-based computers. Patch management, Remote control, network protection, operating system deployment, and other resources are all available through SCCM.

Automating the tedious process of patching Windows with WSUS

Most administrators utilized Windows Server Update Services in a semi-automated manner for a long time. Whether they had approved every upgrade as soon as they were available, or they only allowed the most security and critical updates when waiting for the others to be tested. Some administrators will read through each upgrade, deploy it to a community of testing, and after that, carry it to the primary fleet. They will then apply the patch fixes to provision and more vulnerable systems. Since Microsoft launches multiple updates each month, it is a time-consuming and manual process.

On occasion, IT administrators will be affected by bug updates of Microsoft on Windows systems. Small ailments to the infamous death’s blue screen are among the problems. Although the monthly patches have more continuity, administrators have little in command of the patch management process. Late in 2016, Microsoft transitioned to an aggregate upgrade model, which combined several fixes in it to a solitary massive update, removing the option to select and choose the changes to deploy.

Each year Microsoft publishes two version upgrades for Windows10, a fall one, and the other is spring, which adds additional functionality to the operating system. The previous quality improvements, such as bug fixes and security updates on a monthly basis are now included in these feature updates.

Working of WUfB

WUfB is a compilation of a computer’s registry settings that adds a few more regulations to the client’s connection to the Update service of Windows for the general public

You can change registry configurations using a configuration tool like Policy of the Group or Intune or with other tools like a script. Although the controls provided by WUfB are restricted, they may be sufficient for those administrators who choose not to deal with Updates of Windows on a consistent basis.

Windows Update for Business is a free tool for handling all Windows 10 premium versions.

Running a comparison between WUfB and WSUS

Would you continue to use WSUS for Windows systems patching — and also for updates, using Endpoint Manager, which contains WSUS— or Would you be moving to WUfB?

Only if you’re going to be running WSUS on an Azure virtual machine, the alternative is WUfB when you are attempting to get there as far as possible to the cloud, which involves using the management software based on cloud-like Intune. Let’s look at one and the other side and check to see if you’d like to maintain the present WSUS configuration or switch to Windows Update for Business and those servers can be turned off.

Choose when you want to get feature updates and preview builds

For clients of Windows10, these settings choose between four ring updates:

  • Fast Build Preview: This choice gives you access to builds of the most up-to-date functionality that aren’t yet open to the general public, and also the ability to request Microsoft improvements and report bugs.
  • Slow Build Preview: This setting allows for slower builds of the most recent functionality, and also fixes for previous build problems, compared to the Fast ring.
  • Preview of Release: You can get authorized the builds of Windows before they’re published to the general public if you want this choice.
  • Channel on Semi-Annual: As Windows builds become open to the general public, this setting triggers their update.

Update process differentiation between WUfB and WSUS

Delivery optimization is a feature of Windows 10 that allows PCs on a local network for sharing updates. WSUS used to have a powerful claim, that can download all such updates at the same time and after that it is distributed locally, preserving a significant amount of bandwidth on the internet. When you make use of Windows Update for Business, delivery optimization comes close to this function. The activity monitor portion of the distribution optimization displays statistics for exchanging and obtaining updates over the PCs versus the internet on the network which is local, so you can see how well this function works on each PC.

Microsoft also offers safeguard holds by Windows Updates. If Microsoft discovers a problem with the latest function update, it puts a restriction on the update’s rollout until the problem is resolved. Customers of WUfB will find this seamless. Customers using WSUS, on the other hand, must take note of these issues before deciding whether or not the update should be deployed. Microsoft is always aware of these issues before you are, so you must decide whether you want Microsoft to take care of it or if you want this level of control.


Thus you have seen the different patch implementations and configuration mechanisms, builds, and features while updating Windows. You have also looked into the comparative analysis of process management between WUfB and WSUS in sorting out the problems with functional updates. In this blog, you have comprehended how to manage windows updates, and this assists you in choosing the decisions to control.

About Ambika Taylor

Myself Ambika Taylor. I am admin of https://hammburg.com/. For any business query, you can contact me at [email protected]