Since Windows 11 24H2 update everything runs slow and takes longer to load

Anonymous

Ever since this update, my system takes a long time before it's fully up to speed. I'm talking 10 minutes or more. Even the opening screen where I enter my PIN takes longer to come up. After entering the pin, it takes a while for the app icons to show on the desktop and even then the taskbar arrives later. I can't get Outlook or Chrome to launch right away. It can take minutes for them to load and be responsive.

Even after the system is functioning more normally, it is still slower than before the update. Emails take a few seconds longer to open up. Files take longer to open. Chrome tabs take longer to show.

I've checked Task Manager. My CPU is at less than 10% and my RAM at 59% with apps open. Hard disk doesn't show a lot of activity. I've looked at processes and don't see anything that's consuming a lot of resources. Nothing obvious is showing up. I've made sure to turn off a lot of apps at start up that were unnecessary.

I've also turned off sys.main. Before that, everything was even slower and more annoying than what I have already described. Two other annoying things I've discovered. Microsoft turned off Malwarebytes and turned on Defender anti-virus without my permission. It also turned on Edge. None of these things should have been activated without asking my permission. The update should keep every app the way it was either turned on or off.

24H2 has changed something in my computer that affects all activity and load times. It is not hardware related.

I have a fairly fast cpu, ram and SSD disk access speed. This is a gaming computer. It worked fast before the update. I've made a few adjustments to speed things up but those were not necessary before 24H2.

Don

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

Answer accepted by question author

Anonymous

I do enjoy reading the replies...they will never just admit that their software is ****. Which is the reason for issues 90% of the time

0 comments

162 additional answers

Anonymous

2025-04-28T08:49:55+00:00

ALEX, thank you for your EM. Sir, frankly I DO NOT NOT to write any further comments on this DIRTY 2h24 Issue.

I am PIKG DISGUESTED with Microsoft and its ENTIRE DILEMMA they caused all over the WORLD with that

UPDATE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Frankly, I HATE HATE MICROSOFT PERSONALLY and want nothing

more to do with it. I have now Mac Intosch and now it's peace on earth! GLORIDA IN EXCELIS DEI !!!!!!!!!

Finished. OVER AND OUT TRANSMISSIKON CONCLUDED!!!!!

Regards,

Peter
Was this answer helpful?

0 comments No comments
Anonymous

2025-04-30T05:12:17+00:00

Hi Peter,

ALEX, thank you for your EM. Sir, frankly I DO NOT NOT to write any further comments on this DIRTY 2h24 Issue.

I am PIKG DISGUESTED with Microsoft and its ENTIRE DILEMMA they caused all over the WORLD with that

UPDATE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Frankly, I HATE HATE MICROSOFT PERSONALLY and want nothing

more to do with it. I have now Mac Intosch and now it's peace on earth! GLORIDA IN EXCELIS DEI !!!!!!!!!

Finished. OVER AND OUT TRANSMISSIKON CONCLUDED!!!!!

I'm afraid Microsoft is not the only one to blame for the problems mentioned so far.

I have spent a lot of time analyzing this problem over the last few days and also stumbled across this point yesterday.

Windows 11 - Unerträgliche Ressourcenverschwendung - groteske RAM Reservierungen

As you can see in the first video of this post, an older Edge browser consumes only a few resources for a given workload/test. In the second section of the first video and in the second video, you can see how many resources a current Chrome and Edge need for the same simple test. And in the third video, you can see the effect when CFG comes into play. 😔

By the way, I did the tests mentioned above on a Windows 10 22H2, so the system is not quite as badly utilized as on a W11 24H2, where the whole problem is much more blatant. 😭 (See the other posts by me further up in this article.)

Best Regards from Germany

Alex
Was this answer helpful?

0 comments No comments
Anonymous

2025-05-23T00:31:39+00:00

Do you think anyone has ever found a Microsoft community post where the official response is more helpful than the random users? I can't think of a single time a Microsoft official response has answered my question...
Was this answer helpful?

0 comments No comments
Anonymous

2025-06-08T11:04:03+00:00

I have a 6 month old gaming pc and ive never experienced anything like this update. Everything loads instantly and is very fast. Windows update is acting like its on dial up internet from the 90s
Was this answer helpful?

1 person found this answer helpful.

0 comments No comments