- Moment 4 introduces over 150 improvements in Windows 11, with a strong focus on IA.
- Copilot It comes integrated into the system, although it is not initially available in the EU.
- The KB5030310 update can be installed from Windows Update or manually.
- It is possible to revert Moment 4 by uninstalling the patch if it causes crashes or instability.
The last few months have been a real whirlwind in terms of OS It refers to. While macOS users are already enjoying Sonoma with its new features, those who use Microsoft's system are also in luck: it has arrived the Moment 4 update of Windows 11, one of the largest change packages the system has received since its launch.
This optional update not only fixes bugs, but also introduces more than 150 features and improvements spread throughout Windows 11, with a clear protagonist: the Artificial IntelligenceCopilot, new capabilities in Paint, Clipchamp, Snipping Tool, changes to File Explorer, support for RAR and other compressed formats, and Passkeys are just a small part of what Moment 4 offers. Let's see, step by step, exactly what Moment 4 includes and how you can install it on your computer without any hassle.
What is Moment 4 and why is it so important in Windows 11?
Microsoft has been releasing what it calls "Moments" for some time now—packages of features that arrive between major system releases and gradually expand the capabilities of Windows 11, so Moment 4 is the fourth major wave of improvements for the version 22H2 of the system, and at the same time the prelude to version 23H2.
This update is linked to the cumulative patch KB5030310 (build 22621.2361)You can receive it directly from Windows Update or, if it doesn't appear, download it manually from the official Microsoft catalog. On many computers, it's still marked as an optional update, but this entire package of new features will be included by default in Windows 11 23H2.
It is important to keep in mind that Moment 4 is not yet a "closed version" in the traditional senseMicrosoft has tested it in the Insider channel, but glitches and minor bugs continue to appear, so it's not surprising that some users prefer to wait a little longer or even uninstall it if they experience performance problems.
An important point: Only Windows 11 users can access Moment 4If you're still using Windows 10, no matter how many options you enable in Windows Update, this update won't appear, and you won't be able to use the system's built-in Copilot, as Microsoft reserves it for its latest operating system.
Copilot in Windows 11: the big claim… with nuances
The star hook of Moment 4 is undoubtedly Copilot, the new artificial intelligence assistant integrated into Windows 11This is a chatbot based on GPT-4 (the same technology that ChatGPT-4 relies on), which is embedded in the system to help you with everyday tasks: from writing texts or summarizing documents to modifying system settings or answering general questions.
Microsoft's idea is that Copilot becomes a kind of “smart sidebar” Accessible at any time, understanding the context of what you're doing, and able to interact with Windows applications, files, and settings. In the company's own words, it's the biggest change they've introduced to the operating system in years.
However, there is one key detail that has disappointed many users: Copilot is not initially available in the European UnionAlthough Moment 4 is available for European teams, the AI feature is disabled for EU countries, including Spain.
As Microsoft explains on its official blog, Copilot premieres first in North America, certain regions of Asia, and some Latin American countries.In Europe, the company says it is working to comply with regulations such as the DSA (Digital Services Act) and the DMA (Digital Markets Act), which impose very strict requirements on large technology platforms when it comes to processing data and offering integrated services.
This means that many users who install Moment 4 find that The Copilot button or icon is missing or not workingIn some cases, this is because the feature hasn't yet been activated in your region; in others, it's due to minor bugs in the current version. While this can be frustrating, the company has already indicated that Copilot's availability will be gradually expanded as they resolve legal and technical issues.
Other powerful new features in Moment 4: AI, design, and productivity
Although Copilot gets all the attention, Moment 4 comes loaded with changes to applications and to the Windows 11 interface itself.Many of these improvements are powered by AI and make tasks that were previously a bit of a drag almost automatic.
One of the main protagonists is Paint, reborn with advanced featuresIt now allows you to work with layers, erase image backgrounds (for example, in PNG files) with a single click, and, most impressively, generate images from text descriptions. In other words, you write what you want to see, and the application creates an image based on that description, leveraging artificial intelligence models.
Another important pillar is Clipchamp, the video editor that comes with Windows 11With Moment 4, you gain a mode where, by simply adding photos and clips to the timeline, the application can automatically assemble a video using AI: selecting transitions, adjusting the rhythm, suggesting structures... ideal if you want something effective without spending hours editing.
The Snipping Tool also takes a significant leap: You can now extract text from images and screenshotsIn practice, you take a screenshot, and if there is text inside (a sign, a scanned document, a website, etc.), Windows is able to recognize it and copy it so you can paste it wherever you want, in addition to offering basic editing options.
The File Explorer, meanwhile, receives a much-anticipated redesign. The new interface includes recommendations for recent and relevant files.Improved visual organization and changes to the navigation make accessing what you use most often more direct. In addition, Moment 4 includes native support for compressed formats that previously required external applications.
Support for RAR and other compressed formats, Passkeys, and more changes
Among the small-but-great surprises that Moment 4 brings is native support for compressed files such as RAR, 7z, tar, gz or bz2Translated: It is no longer necessary to install third-party programs just to open these types of containers, because Windows 11 recognizes them directly from Explorer.
In the area of security, there is a new development that aims to change the way we log in: the integrated Passkeys with Windows HelloThis system allows users to authenticate without traditional passwords, using more secure methods such as biometrics or trusted devices. The idea is to gradually phase out traditional passwords, with their associated risks and the risk of forgetting them.
The taskbar also gains features highly requested by veteran users. With Moment 4, You can prevent the window buttons from merging and always show the title of each one.This is essential if you often work with many applications open and need to distinguish them at a glance.
The volume mixer is updated and becomes more complete: It allows you to control the audio of each application individually from the system tray.without having to navigate through lengthy menus. Ideal for lowering the volume of a game or a browser tab without affecting the rest.
A new tool also appears called Windows BackupDesigned to facilitate backups and configuration migration between computers, this update also includes improved RGB lighting settings if your PC or peripherals support them, as well as several changes to Settings with clearer icons and quick access to frequently used functions.
More than 150 changes under the hood of Windows 11
Although the AI features and visual changes are the most striking, Moment 4 includes a total of around 150 new features and improvementsMany of these are small adjustments that are not noticeable at first glance, but that improve stability, performance, or refine system behavior.
Microsoft has been fine-tuning details in areas such as window management, energy consumption, and overall performanceThis affects both powerful desktop computers and... portablewhich can better manage battery and resources when working with multiple apps at once.
For developers, Moment 4 brings new tools and features that make creating and testing applications easier.Some are aimed at improving integration with the Microsoft Store, others at optimizing the use of new AI APIs or the deployment of apps in corporate environments.
It's important to know that Not all new products are fully mature.Some features are marked as "under development" or may have unstable behavior. This means that it's entirely possible that, after installing Moment 4, you might notice that a specific feature doesn't work exactly as you expected.
Microsoft is aware of this and has already announced that Future security and quality updates will correct the detected flaws.Therefore, it's a good idea to check Windows Update fairly often after installing Moment 4, at least during the first few weeks.
Requirements and considerations before installing Moment 4
Before you start installing anything, it's a good idea to review Some basic points to ensure your team is preparedThe first is obvious but crucial: you need to be using Windows 11. Moment 4 is distributed based on Windows 11 22H2, and does not install on Windows 10.
The second point is that Moment 4 is an optional upgradeThis means it might not download automatically, even if your system is set to receive regular updates. Microsoft rolls it out in phases, and on many computers you have to explicitly tell Windows that you want to receive the latest updates.
Another factor to consider is the condition of your hardwareAlthough Microsoft imposes fairly strict requirements for install Windows 11 officially (as relatively modern processors)Some users have managed to run it on older machines using unsupported patches. In these cases, the Moment 4 installation may work fine… or not. If your machine is one of those “not officially supported,” it is advisable to take extra precautions and make a backup.
It's also worth remembering that, although Moment 4 has been featured on the Insider channel, Problems are still being detected after its general launchSome users are reporting crashes, graphical glitches, Copilot issues (when available), or strange system behavior after the update. It's not widespread, but the possibility exists.
Finally, think about how you use your PC. If your equipment is critical to work or to a production environmentYou might prefer to wait for Microsoft to release a few additional patches, or at least make sure you can easily revert the update if something goes wrong.
How to install Moment 4 from Windows Update
The easiest way to get Moment 4 is through Windows Update, using the system's own built-in update toolYou don't need to join the Insider program or mess with any unusual settings.
First, open the app of Windows 11 settingsYou can do this by pressing the Windows key + I, or by searching for "Settings" in the Start menu. Once there, go to the section Windows Update, usually located at the bottom of the left sidebar menu.
Within the updates section you will see a toggle or checkbox with the text “Get the latest updates as soon as they become available” (or a very similar phrase). Enable this option if you haven't already, as it tells Windows that you want to receive optional upgrades like Moment 4.
Then tap on "Search for updates" to force a manual check. If your computer is compatible and Microsoft has already rolled out Moment 4 for your region and configuration, you should see a quality update for Windows 11 listed as KB5030310.
When it appears, simply Accept its download and installation following the wizard's instructions.The process may take a few minutes (or a little longer, depending on your internet connection speed and hard drive), and Windows will likely ask you to restart your computer to complete the update. After restarting, the system will apply the changes, and you'll have Moment 4 installed.
Install Moment 4 manually from the Microsoft Catalog
If for any reason Moment 4 does not appear in Windows Update Despite having the option to receive the latest updates enabled, you still have one card up your sleeve: download the package directly from the Microsoft Update Catalog.
To do this, open your browser and go to the official catalog website. In the search box, enter “KB5030310” and run the search. You'll see a list of results with different versions of the same update, designed for different architectures and editions of Windows 11.
make sure you choose the correct file according to your computer's processor and operating system type, usually ARM64 or x64If you are unsure of your architecture, go to Settings > System > About, where the system type will be displayed (for example, “64-bit operating system, x64 processor”).
Once you identify the package that corresponds to you, click on Click “Download” to download the .msu file to your folder of downloadsWhen the download is complete, double-click the file to run it: the Windows update installer will open, check the requirements, and if everything is in order, begin installing the patch.
When finished, the system will ask you to restart to complete the process. After restarting, Your Windows 11 should already be at build 22621.2361 or higher, with the Moment 4 update applied and all new features enabled (except those that depend on regional availability, such as Copilot in the EU).
How to check if you already have Moment 4 installed
If you're unsure whether your device has already received the update, there are several ways to Check if Moment 4 is active on your Windows 11Some are visual, and others involve reviewing system information.
A quick way is to look at two elements of the interface: the new File Explorer and Notification CenterIf you notice the new interface with file recommendations and design changes when you open File Explorer, it's very likely that Moment 4 is installed. Additionally, the notification area in the bottom right corner may display a bell or a countdown timer instead of the previous icon.
For more precise confirmation, enter the application of Settings, go to System and then to the “Information” sectionIn the Windows specifications section, look at the "Operating system version" field or similar.
The key is in the build number: If it shows 22621.2361 or a later number, it means that patch KB5030310 (Moment 4) has already been applied.If the number is lower, your Windows 11 has not yet been updated to this version.
You can also check it from Windows Update, by going to Update historyInside, look in the list of quality updates for the patch identified as KB5030310. If it appears as recently installed, you will have confirmation that Moment 4 is active.
What to do if Moment 4 is causing problems: uninstall the update
Although Moment 4 has undergone months of testing, It hasn't escaped a somewhat bumpy launchMany users have reported problems after installing it: crashes, graphical issues, application errors, general instability, or erratic Copilot behavior in countries where it is enabled.
If you find yourself in a similar situation and your PC starts performing worse than before, you can Uninstall the update to revert to the previous state and wait for Microsoft to release new corrective patches before trying again.
To do this, open the application of Configuration (Windows + I) and go to the section Windows UpdateThere it goes into the section “Update History”, and scroll to the bottom of the page, where you will see an option called “Uninstall updates” or something similar.
Within that list, locate the patch KB5030310, which corresponds to Moment 4 in Windows 11 22H2. Select it and click on “Uninstall” to start the rollback processThe system will remove the changes associated with that update, and after a restart, you will recover the previous state of Windows.
This maneuver allows you to buy time until Microsoft releases fixes and stability improvementsIt wouldn't be surprising if the "second Tuesday of the month" security update following the launch of Moment 4 includes many of the fixes for the identified problems, so you can try again later with greater peace of mind.
If you're interested in staying up to dateMoment 4 transforms Windows 11 into a system much more focused on artificial intelligence and productivity, with Copilot as a major promise (although currently absent in the European Union), notable improvements in apps like Paint, Clipchamp or Snipping Tool, a revamped Explorer, native support for RAR and other compressed formats, Passkeys and countless minor changes that add up to more than 150 new features; if you don't mind dealing with the occasional glitchIt's worth enabling the option to get the latest updates and trying it out, knowing that you always have the option to uninstall the patch if you're not completely convinced.
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