Most of us already have desktop rigs that can take pretty much anything you throw at them in day-to-day life. Multiple processes, plenty of tabs open in a couple of browsers, and maybe even a minimized game paused in the background — none of it really ever slows down our PCs, thanks to CPUs and SSDs being better than ever, of course. The same can't be said for my laptop, which, while only five years old, has been showing signs of slowing down now.

Of course, I've done the usual — debloating, freeing up space and committed memory, and the final step that gave me instant speed boosts was to cull the startup apps list. Windows loves making sure that once you boot up your PC, a plethora of other apps open up on their own, like the startup sound is an alarm clock for a bunch of apps to wake up and start clogging up system resources.

Microsoft Teams loves waiting for your system to start

If I'm not joining a meeting immediately, why is it even running?

Microsoft Teams is perhaps the most classic example of a startup app that assumes far too much about how you use your PC. Windows boots up, you log in, and before you've even opened a browser or checked your email, Teams is already sitting there in the tray, fully awake and waiting for a meeting that probably isn't happening anytime soon. It feels less like a helpful convenience and more like an overeager coworker who arrives to the office two hours early just to sit at your desk.

On a powerful desktop, this doesn't matter much, or at all. But on a five-year-old laptop, every unnecessary background process makes its presence felt. MS Teams quietly loads multiple services, sits in memory, and checks for updates even when I have absolutely no intention of joining a call. It's not doing anything useful, but just occupying resources on the off chance that I might need it.

The solution, of course, is incredibly simple, too. If I actually need Teams, I can just click the icon and launch it myself in a matter of seconds. The idea that it needs to automatically wake up every single time Windows boots is the kind of small design choice that slowly chips away at a system's responsiveness.

Microsoft Copilot can always be initialized later

AI doesn’t need to greet me the moment Windows starts

Truth be told, I'm not exactly rushing to use Copilot every day. But even if you are someone who enjoys having AI baked into your workflow, there's still a good argument for keeping it away from the startup list. Like many modern assistants, Copilot is designed to sit quietly in the background so it's always ready when you call for it. The problem is that being always ready also means that it's always running.

On a fresh Windows install, Copilot can happily insert itself into the startup process and begin loading services before you’ve even opened your first application. On paper, that might sound harmless, but on older systems every extra background task adds friction. RAM fills up a little faster, processes compete for CPU time, and the machine simply feels busier than it needs to be.

And realistically, Copilot isn't even something most people use within the first ten seconds of logging into Windows anyway. If I want help summarizing something, generating an idea, or asking a quick question, launching it manually would take no effort at all. What it doesn't need is a permanent seat at the startup table.

OneDrive syncing immediately at boot only slows things down

Cloud syncing doesn't need to start a race with Windows

Somehow, OneDrive has half the world convinced that it's essential right at startup. After all, it’s syncing files, protecting your data, and keeping everything backed up across devices. That all sounds great in theory, but the reality is that it also means OneDrive begins scanning, indexing, and syncing the moment Windows loads — whether you actually need it to or not.

On my laptop, that immediate syncing activity tends to show up right when the system is still settling down from the boot process. The CPU spikes a bit, the drive gets busy, and suddenly the first few minutes of using the machine feel heavier than they should. It’s not catastrophic, but it’s exactly the kind of subtle slowdown that makes an older system feel sluggish.

Microsoft Edge's background processes

The browser keeps running even after you close it

Microsoft Edge has a habit that many people never notice until they start digging through system settings. First off, if you do use Edge, congrats on being in a small club. Not elite, but certainly small. Edge likes to keep running even when you're not using it. With the "Continue running background extensions and apps when Edge is closed" setting enabled, the browser quietly sits in memory, ready to spring back to life the moment you launch it again. On paper, that's meant to make Edge feel faster. In practice, it just means another process lingering around after startup.

For a modern desktop with plenty of RAM, it doesn't matter much, which is why I use Chrome and Brave on my main rig. On the laptop, however, every bit of RAM is precious, which is why Edge remains relevant on that device. Every background process adds up quickly, and Microsoft Edge preloads components, keeps certain services alive, and essentially behaves like it's waiting backstage for its cue.

Turning that setting off doesn't make Edge any worse to use, but it does mean that the browser initializes only when you actually need it, instead of quietly sipping on resources in advance.

The Task Scheduler mustn't be ignored

The Task Manager only shows you so much

The Task Manager can only show you so much when it comes to having control over the startup apps in your Windows 11 PC, but there's more than one place you should be looking in. Some applications don't even bother showing up in the Startup Apps list at all, instead choosing to quietly plant themselves inside Windows' Task Scheduler, where they can launch services, check for updates, or wake background processes at login without you ever realizing it.

It's a clever little workaround that many apps rely on, including software updaters, telemetry services, and helper utilities, which often create scheduled tasks that run the moment you sign in, which means your system can still be loading unnecessary processes even after you've "cleaned up" your startup apps.

Spending a few minutes browsing through the Task Scheduler can actually reveal a surprising number of hidden triggers. I'd suggest disabling them after taking a while to peruse through them. It's not even like that would break the apps they belong to. Instead, it would just stop them from jumping into action the second Windows loads, which is pretty much the exact type of quiet optimization older machines benefit from the most.

The fastest PC is the one doing less

What I've noticed after trimming my startup lists is that my system feels calmer when it boots. It's less busy, less eager to pile on tasks before I've even opened my first app, and definitely less noisy. Startup clutter may very well be easy to ignore on newer, bigger hardware, since the brute force hides the problem. Older machines, however, don't have that luxury.

In fact, why wouldn't you want less startup clutter, even on your main desktop, in order to free up some more performance and resources for the tasks you actually need? When every background task insists on waking up at the same time, the experience stops feeling smooth, and it starts feeling crowded instead. The solution? Telling a few apps to just wait their turn, please.