If you’ve ever set up a fresh Windows PC and thought, “Why is there so much stuff installed already?” then you are not alone. Windows has a reputation for shipping with a mix of useful tools… and a fair chunk of unnecessary extras.
These pre-installed apps often called bloatware can quietly run in the background, use system resources, and even impact performance. In some cases, they are redundant, ad-heavy, or just outdated compared to better alternatives.
The good news? Many of them are completely safe to remove. Let’s break down some common ones you can uninstall (or at least rethink keeping).
Why Removing Unused Apps Matters
Before jumping into the list, it’s worth understanding the impact.
Unused apps don’t just sit there doing nothing. Many
- Run background processes
- Increase startup time
- Use memory and CPU
- Add unnecessary clutter
Over time, this can slow your system, especially on older hardware. Some apps also collect telemetry data or display ads, which can be frustrating for privacy-focused users.
Common Windows Apps You Can Remove
Microsoft Solitaire Collection (and bundled games)
While nostalgic, this app has shifted heavily toward ads and paid features. Even basic functionality like fullscreen can require a subscription.
If you don’t use it regularly, it’s just another background app consuming resources.
News and Weather Apps
These are now largely redundant. Windows already integrates widgets directly into the taskbar, making standalone apps unnecessary.
They also rely on web-based content, meaning they run browser components in the background which uses extra system resources.
New Outlook App
The modern Outlook app is essentially a web wrapper rather than a fully native application. This means
- Higher memory usage
- Slower performance
- Ads disguised as emails
For many users, it’s less efficient than traditional desktop email clients.
Microsoft 365 Copilot App
If you are not actively using Microsoft 365 services, this app doesn’t offer much value. It mainly acts as a gateway to web-based tools and can even launch automatically at startup.
It’s also been criticised for being confusing and unnecessarily resource-heavy.
Xbox App and Game Bar
Great for gamers, but pointless if you are not using Xbox services.
The Game Bar in particular can run background processes and be triggered accidentally, consuming resources without providing any real benefit.
Windows Media Player (Modern Version)
It works but it’s basic.
Compared to modern alternatives, it lacks support for newer codecs and advanced features. Tools like VLC offer broader compatibility and ongoing updates.
Third-Party Antivirus Software
Many PCs come preloaded with antivirus trials like Norton or McAfee.
The reality? Windows already includes Microsoft Defender, which is
- Free
- Lightweight
- Highly effective
Third-party antivirus tools often introduce pop-ups, ads, and unnecessary system load.
Microsoft Clipchamp
A decent beginner video editor but limited.
If you are not editing videos regularly, it’s just taking up space. Even if you are, there are more powerful free tools available.
Microsoft To Do
Clean and simple but lacking advanced features.
If you are not tied into the Microsoft ecosystem, other task management apps offer better automation and functionality.
Legacy or Unmaintained Software (e.g., QuickTime)
Some older programs—like QuickTime for Windows—are no longer supported and may even pose security risks.
Keeping outdated software installed is one of the easiest ways to expose your system to vulnerabilities.
Apps You Should Think Twice Before Removing
Not everything pre-installed is bad. Core apps like
- Notepad
- Calculator
- Windows Security
…are lightweight and useful. Removing critical system components can cause issues, so always stick to apps you recognise and don’t use.
Pro Tips Before You Uninstall Anything
- Only remove apps you understand
- Use Settings → Apps → Installed Apps
- Avoid aggressive “debloat scripts” unless you know exactly what they do
- Create a restore point before major changes
Cleaning up your Windows system isn’t about removing everything—it’s about removing what you don’t need.
By uninstalling unnecessary apps, you can:
- Improve performance
- Reduce clutter
- Free up system resources
- Simplify your workflow
Start small. Remove a few unused apps today and you will likely notice the difference straight away.
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