Is Windows 10 slow after the latest patch? With this update it will fly

That is why Microsoft does not stop sending new updates and patches in order to improve its software, correct errors and patch the latest vulnerabilities. But despite the importance of these elements that we discussed, the truth is that they are also one of the biggest handicaps of the firm in Windows. The main reason for all this is that sometimes new updates and patches are released that cause more problems than solutions.

These updates can be found, depending on their type and importance, on a monthly, semi-annual or unexpected basis. At this point it is worth mentioning that the latest optional updates for Windows 10 and 11 released in January have generated various performance issues. This is something that affects when playing games, using all kinds of programs in the operating system, or even opening folders in File Explorer. At the same time, with the updates last January, Microsoft also introduced some bugs that damaged certain LT2P VPN connections, caused domain controller reboots, and prevented Hyper-V from working. (

Furthermore, and how could it be otherwise, all this negatively affected the performance of our equipment based on Windows 10. Following the detection of these above errors, Microsoft released unscheduled updates to address these issues. These same fixes were also included in optional updates for system preview releases.

Update Windows 10 to improve its performance

Well, now it is worth noting that these optional updates seem to have fixed more than just the bugs reported. We say this because significant performance issues caused by the aforementioned updates from last January have also been resolved. After installing the KB5009543 update released in January, Windows 10 users started noticing that the system suffered from severe performance issues.

These included slow PC startups, very high response times when opening the Start menu, launching applications, or running games. In short, these performance issues affected most of the basic functions of the operating system. Hence, many users filed complaints adding that Windows ran slower after installing the updates.

To give you an idea of ​​all this, some mentioned that their equipment used to take a couple of minutes to start up, and after updating it took almost half an hour. This significant drop in performance also affects the operation of some games or the execution of all kinds of programs.

But the good news here is that right now we can confirm that installing the updateOptional addition KB5009596, fixes performance issues mentioned.

windows update

Keep in mind that since these updates are optional, many users decide not to install them. So your performance issues will continue until the mandatory ones arrive on Patch Tuesday in February. These fixes will be included here to improve the performance of Windows 10.

Once we know all this, it is advisable to access the application of Windows Update install the commented optional update KB5009596 as soon as possible.

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