Windows 11 comes with the Microsoft Store as the official app hub — but let’s be real, not every app you want is listed there. Maybe you want a browser extension, a specialized tool, or a classic program that’s not available in the Store. The good news? You can download apps from outside the Microsoft Store — but you need to be careful to avoid malware or unsafe programs.
In this guide, I’ll show you step by step how to download apps safely from outside the Microsoft Store, how to change your Windows settings to allow third-party apps, and how to keep your PC secure while doing it.
Why Would You Download Apps Outside the Microsoft Store?
Some reasons you might need to sideload apps include:
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Your favorite program isn’t available in the Microsoft Store (e.g., Chrome, Discord, OBS Studio).
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You want older versions of apps that aren’t on the Store.
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You need specialized software for work, school, or development.
Risks of Downloading Apps from Outside the Store
Before we get into the steps, it’s important to understand the risks:
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Malware and Viruses – Unverified apps can contain harmful software.
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Data Privacy Issues – Some shady apps may collect data without permission.
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System Instability – Poorly written apps can slow down or crash your PC.
That’s why you need to follow safe download practices.
Step 1: Change App Installation Settings
By default, Windows 11 only allows apps from the Microsoft Store. You need to change that.
Steps:
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Press Windows + I to open Settings.
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Go to Apps in the left panel.
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Select Advanced app settings.
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Click on Choose where to get apps.
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Select Anywhere (or “Anywhere, but let me know if there’s a comparable app in the Microsoft Store” for safer installs).
Now Windows will let you install apps from other sources.
Step 2: Find a Safe Download Source
This is the most important step — downloading from a trusted source.
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Official Websites: Always prefer the developer’s official website (e.g., Chrome from google.com/chrome).
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Reputable Repositories: Use well-known platforms like GitHub, SourceForge, or trusted software directories like Ninite or FileHippo.
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Avoid Random Links: Never click on suspicious ads or pop-ups offering downloads.
Step 3: Check File Authenticity
Before downloading, double-check that the file is legitimate:
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Look for HTTPS: Make sure the site has a secure connection (padlock icon in browser).
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Check Reviews: If downloading from a third-party site, read user reviews.
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Verify Digital Signatures: Right-click the downloaded file > Properties > Digital Signatures tab to confirm it’s signed by a trusted publisher.
Step 4: Scan the File Before Installing
Even if the file seems safe, always scan it:
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Use Windows Security: Right-click the file > Show more options > Scan with Microsoft Defender.
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Online Virus Scanners: Upload suspicious files to VirusTotal to check them with 70+ antivirus engines.
Step 5: Install the App
Once you confirm the file is clean:
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Double-click the installer (.exe or .msi file).
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Follow the on-screen setup instructions.
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Pay attention during installation — uncheck any extra software or “offers” that you don’t need.
Step 6: Keep Your Apps Updated
Manually downloaded apps won’t update through the Microsoft Store, so you must:
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Check the developer’s site regularly for updates.
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Enable in-app auto-update if available.
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Use tools like Patch My PC to update multiple apps at once safely.
Extra Tips to Stay Safe
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Enable Smart App Control: Windows 11 has a feature to block malicious apps automatically (Settings > Privacy & security > Windows Security > App & browser control).
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Create a Restore Point: Before installing unfamiliar software, create a restore point so you can roll back if something goes wrong.
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Avoid Pirated Software: Cracked apps are one of the biggest sources of malware.
When Not to Download Outside the Store
Stick to Microsoft Store apps if:
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You don’t need a special program unavailable there.
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You’re using a shared PC where security is critical.
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You want automatic updates without extra effort.
Conclusion
Downloading apps outside the Microsoft Store on Windows 11 is easy, but it comes with risks if you’re not careful. By adjusting your app settings, sticking to trusted websites, scanning downloads, and keeping apps updated, you can safely install any software you need without compromising your system.
FAQs
Q1: Is it safe to install apps from outside the Microsoft Store?
A: Yes — as long as you download from trusted sources and scan files before installing.
Q2: Do I need to disable Windows Security to install third-party apps?
A: No, you should keep it on. It protects you from unsafe apps and malware.
Q3: Can I switch back to only allowing Store apps later?
A: Absolutely! Just go back to Settings > Apps > Advanced app settings > Choose where to get apps and set it back to Microsoft Store only.
Q4: What types of files should I be careful with?
A: Be extra cautious with .exe, .msi, and .bat files, as they can execute code on your system.
Q5: Are portable apps safer to use?
A: Portable apps (from trusted sites) are often safer since they don’t modify system files — but still scan them first.