Autoriser linstallation de sources inconnues android 11 – Embark on a journey into the heart of Android 11, where the ability to install applications from sources outside the Google Play Store – often referred to as “autoriser l’installation de sources inconnues” – opens up a universe of possibilities. This seemingly simple setting is, in essence, a key that unlocks a treasure trove of apps, utilities, and customizations, extending far beyond the confines of the official marketplace.
However, with great power comes great responsibility. Understanding the nuances of this feature, from its fundamental purpose to the potential pitfalls, is crucial for navigating this digital frontier safely and effectively.
We’ll delve deep, exploring the essential function of this setting and the associated risks. You’ll learn the step-by-step process to enable it on your Android 11 device, no matter the brand. We will also compare the process on different devices, providing you with a complete guide to navigate the potential issues that may arise. Furthermore, we’ll examine the role of the Package Installer, understand security considerations, explore alternative installation methods, and even address app compatibility and limitations.
Think of this as your personal guide, equipping you with the knowledge to make informed decisions and safeguard your device while enjoying the freedom of a wider app selection.
Understanding “Autoriser l’installation de sources inconnues Android 11”
The world of Android is vast and varied, a digital playground where users have considerable control over their devices. One key feature that unlocks a realm of possibilities, while simultaneously demanding caution, is the ability to install applications from sources other than the official Google Play Store. This capability is managed by a setting called “Autoriser l’installation de sources inconnues,” which translates to “Allow installation of unknown sources.” Let’s delve into what this means, its implications, and how it differs on Android 11.
Purpose of Enabling “Autoriser l’installation de sources inconnues”
At its core, enabling “Autoriser l’installation de sources inconnues” allows users to install applications that haven’t been vetted and approved by Google and distributed through the Google Play Store. This can be useful for a number of reasons. For example, it allows access to beta versions of apps, applications not available on the Play Store due to regional restrictions or other reasons, and even older versions of apps.
The main goal is to expand the user’s software options beyond the Play Store’s curated selection.
Security Risks Associated with Enabling This Setting
While offering flexibility, enabling “Autoriser l’installation de sources inconnues” significantly increases the risk of installing malicious software, or malware. Applications from untrusted sources haven’t undergone the same rigorous security checks as those in the Play Store. This can expose your device to:
- Malware: Malicious apps can steal your data, track your location, or even take control of your device. These apps might masquerade as legitimate programs.
- Phishing: Some apps could be designed to trick you into entering your personal information, like passwords or credit card details.
- Lack of Updates: Apps from unknown sources may not receive security updates as frequently as those from the Play Store, leaving your device vulnerable to known exploits.
- Compatibility Issues: Apps from unverified sources could contain code that causes system instability, crashes, or conflicts with other apps.
These risks are serious, and it’s essential to understand them before enabling this setting.
Differences Between Android 10 and Android 11
Android 11 introduced a significant change in how “Autoriser l’installation de sources inconnues” functions. Instead of a global setting that enabled the installation of apps from any source, Android 11 shifted to a more granular approach, requiring users to grant individual permissions to each app that attempts to install other apps.Here’s a comparison:
| Feature | Android 10 | Android 11 |
|---|---|---|
| Setting Granularity | Global setting; enabling it allowed installation from any source. | Per-app setting; requires granting permission to each app that attempts to install other apps. |
| Security | Less secure, as it broadly allowed installations. | More secure, as it limits the scope of potential damage. |
| User Control | Simpler, but less precise control. | More complex, but provides greater control over app installation sources. |
This change enhances security by preventing malicious apps from automatically installing other harmful software. The shift in Android 11 is a clear illustration of Google’s commitment to user safety.
Scenarios Where Enabling This Setting Is Necessary or Beneficial
Despite the risks, there are legitimate scenarios where enabling “Autoriser l’installation de sources inconnues” can be beneficial or even necessary.
- Sideloading Apps: This is the primary reason. Sideloading is the process of installing apps directly from an APK file, which can be useful if an app is not available on the Play Store, is region-locked, or offers a beta program.
- Installing Custom ROMs: Users who want to install custom ROMs, which are modified versions of the Android operating system, need to enable this setting.
- Development and Testing: Developers often need to install their own apps or testing builds of apps that are not yet published on the Play Store.
- Using Alternative App Stores: Some alternative app stores, which offer apps that aren’t available on the Play Store, require this setting.
For example, a user might want to install an APK of a specific application version to access features unavailable in the current version on the Play Store. It is crucial to be cautious, verify the source of the APK, and only download from trusted sources.
Enabling “Autoriser l’installation de sources inconnues” on Android 11
Venturing into the world of sideloading apps on your Android 11 device can feel like embarking on a treasure hunt. You’re seeking hidden gems – apps not available on the official Google Play Store – but first, you need to know how to navigate the map. This guide will be your compass, leading you through the process of enabling “Autoriser l’installation de sources inconnues” (Allow installation of apps from unknown sources), a crucial step in your sideloading adventure.
Step-by-Step Guide for Enabling “Autoriser l’installation de sources inconnues”
The path to enabling this setting varies slightly depending on your device manufacturer, but the core principles remain the same. Prepare yourself; it’s a journey, not a sprint.For most Android 11 devices, you’ll need to grant permission on a per-app basis. This means you’ll tell your phone which apps are allowed to install other apps. Here’s how:
- Locate the “Settings” app: It’s the icon that usually looks like a gear or cogwheel.
- Navigate to “Apps” or “Applications”: The wording may differ slightly depending on your device.
- Tap on “Special app access” or similar: Look for an option related to app permissions.
- Select “Install unknown apps”: This is where the magic happens.
- Choose the app you want to allow to install other apps: This is usually your file manager or web browser. Tap the app.
- Toggle the switch to “Allow from this source”: This grants the app the necessary permission.
After following these steps, you should be able to install APK files from the chosen app. For instance, if you allow your file manager, you can then use it to install APKs you’ve downloaded.
Demonstrating the Process on Various Android 11 Devices
Let’s take a quick trip around the Android 11 ecosystem. The following examples will help you visualize the process on different devices.
- Samsung Devices: On a Samsung phone, head to Settings > Apps > tap the three vertical dots (menu) in the top-right corner > Special access > Install unknown apps. Choose your file manager (like “My Files”) or browser (like Chrome) and toggle the “Allow from this source” switch. A descriptive image of a Samsung phone’s settings menu, highlighting these steps, would be extremely helpful for users.
It could feature a screenshot of the “Apps” menu, the “Special access” menu, and the “Install unknown apps” menu with the file manager and web browser listed, with a red circle around the “Allow from this source” switch.
- Google Pixel Devices: Pixel phones often have a slightly cleaner interface. Go to Settings > Apps & notifications > Advanced > Special app access > Install unknown apps. Select your desired app and enable the permission. Imagine a simple screenshot showcasing this, with the Pixel’s clean and uncluttered design. The image would show the path through the settings, culminating in the “Install unknown apps” menu and the “Allow from this source” toggle.
- Xiaomi Devices: Xiaomi devices, known for their custom MIUI interface, might require a slightly different approach. Go to Settings > Apps > Manage apps > (select the app you wish to allow to install other apps, for example, your file manager) > Install unknown apps. Toggle the permission. An illustrative example would be a screenshot depicting the Xiaomi settings menus, with the app management screen and the specific permission setting clearly visible, possibly highlighted with a colored border.
These are just examples; your device’s interface might vary slightly. However, the core concept remains the same: navigate to the app permission settings and grant the necessary access.
Troubleshooting Common Issues
Sometimes, the journey isn’t smooth. Here are some common roadblocks and how to overcome them.
- The “Install unknown apps” option is missing: This is rare but can happen. Double-check your device’s model and Android version. Ensure you are on Android 11 or later.
- The permission isn’t working: Try restarting your device. Ensure you’ve correctly granted the permission to the right app.
- Security warnings: Android may display security warnings when installing apps from unknown sources. These are normal. Ensure you trust the source of the APK file before installing.
- The app won’t install: The APK file may be corrupted or incompatible with your device. Try downloading the APK from a different source or checking for a newer version.
Common Pitfalls to Avoid
Knowing what to avoid is as important as knowing what to do. Here’s a list of common mistakes.
- Downloading APKs from untrusted sources: This is a major security risk. Only download APKs from reputable websites or sources you trust.
- Granting permission to the wrong app: Double-check that you’re granting permission to the app you intend to use for installing APKs, such as your file manager or web browser.
- Ignoring security warnings: Pay attention to any warnings Android displays. These are there to protect you.
- Downloading outdated or incompatible APKs: Always ensure the APK is compatible with your device’s Android version and architecture.
The Role of Package Installer in Android 11
The Package Installer is a critical component of the Android operating system, acting as the gatekeeper for all application installations. It meticulously manages the process of installing applications, ensuring system security and user control, particularly when dealing with applications obtained from outside the official Google Play Store. Its role has evolved over time, reflecting changes in Android’s security architecture and user privacy features.
Managing Application Installation from Unknown Sources
The Package Installer’s primary function is to safely install applications. When you tap on an APK file (the Android application package) from a file manager, web browser, or other source, the Package Installer springs into action. It verifies the APK’s integrity, checks for potential security threats, and manages the permissions requested by the application. This process prevents malicious software from being installed on your device, safeguarding your data and privacy.
Comparing Package Installer Functionality: Android 10 vs. Android 11
Android 11 brought significant changes to how the Package Installer handles installations from unknown sources, tightening security and enhancing user control. Let’s look at the key differences. Android 10 allowed users to grant “Install unknown apps” permission to entire applications (like a file manager). Once granted, those apps could install other apps without further prompting. Android 11 takes a more granular approach.
It requires the user to grant permissionper app* that is trying to install another app. This change reduces the potential attack surface if a compromised app attempts to install malicious software. It’s like the difference between giving a key to your house to one person versus giving a key to your house to each of your neighbors, with each neighbor being able to control only a specific room.
Permissions Required by the Package Installer
The Package Installer relies on specific permissions to function correctly, particularly when dealing with apps from unknown sources. The permissions required vary based on the installation source and the user’s settings. The following table details these permissions:
| Installation Scenario | Required Permissions | Description |
|---|---|---|
| APK from File Manager |
|
The file manager needs access to your device’s storage to locate the APK file and the “Install unknown apps” permission to install applications. |
| APK from Web Browser |
|
The web browser needs storage access to download the APK and the “Install unknown apps” permission to install it. |
| APK from a Third-Party App (e.g., a custom app store) |
|
The third-party app needs the “Install unknown apps” permission to install other applications. Additional permissions are dependent on the app’s functionality. |
| APK from a USB Drive (via File Manager) |
|
Similar to installing from the file manager, the file manager needs the necessary permissions. |
Interactions with User Permissions Related to Unknown Sources
The Package Installer directly interacts with the “Install unknown apps” permission. In Android 11, the user must explicitly grant this permission to each application from which they want to install other apps. When a user tries to install an APK from an app that doesn’t have this permission, the system prompts the user to grant it. The Package Installer then uses this granted permission to proceed with the installation process.
This is a crucial security feature, as it gives users more control over which apps can install other apps on their devices. This prevents a situation where a malicious app could secretly install other unwanted software in the background. For example, imagine you download a seemingly harmless app from a website. Without these permissions controls, that app could, without your knowledge, install a hidden app that tracks your location or steals your personal information.
Security Considerations and Best Practices
Installing apps from outside the Google Play Store, while offering access to a wider range of software, introduces significant security risks. It’s akin to opening your home to strangers; you need to be extra vigilant to avoid unwanted guests. Understanding and implementing best practices is crucial to protect your Android device and personal data from potential threats.
Minimizing Security Risks
Protecting your Android device involves several proactive steps to mitigate risks when dealing with “unknown sources.” These measures act as your digital security guards, ensuring your device remains safe from malicious applications.
- Download from Trusted Sources: Always prioritize downloading APK files from reputable websites or sources you know and trust. Be wary of file-sharing sites, forums, or websites with questionable reputations. Consider the source’s history and user reviews.
- Read Reviews and Check Permissions: Before installing any app, read user reviews and carefully examine the permissions the app requests. Be suspicious if an app requires permissions that seem unrelated to its function. For instance, a flashlight app should not need access to your contacts or location.
- Use a Security Scanner: Install a reputable antivirus or mobile security app from the Google Play Store. These apps can scan APK files for malware before installation, providing an extra layer of protection.
- Keep Your Device Updated: Ensure your Android operating system and security patches are up to date. Updates often include critical security fixes that protect against known vulnerabilities.
- Be Mindful of Phishing Attempts: Be wary of emails or messages offering APK files for download. Phishing attacks often use deceptive tactics to trick users into installing malicious software.
- Disable “Unknown Sources” After Installation: Once you’ve installed an app from an unknown source, immediately disable the “Allow from this source” setting. This limits the potential for future accidental installations of malicious apps.
Verifying APK File Authenticity and Safety, Autoriser linstallation de sources inconnues android 11
Before taking the plunge and installing an APK, it’s vital to verify its authenticity and safety. This is like inspecting the ingredients before cooking a meal – you want to ensure they’re fresh and not contaminated.
- Check the Developer’s Reputation: Research the app developer. Look for information about their company, other apps they’ve created, and any user reviews or ratings. A well-established developer is generally a safer bet.
- Verify Digital Signatures: APK files are digitally signed by the developer. This signature verifies the app’s authenticity and ensures it hasn’t been tampered with. While this is technical, some security apps can help you verify the signature.
- Compare Hash Values: Advanced users can compare the hash value (e.g., SHA-256) of the APK file with the hash value provided by the official source. If the values don’t match, the file has been altered and should not be installed.
- Use Online APK Analyzers: Several online services allow you to upload an APK file and analyze it for potential threats. These services can scan for malware, check permissions, and provide other security information.
- Examine the App’s Permissions: Carefully review the permissions the app requests. If the permissions seem excessive or unrelated to the app’s functionality, it’s a red flag. For example, a calculator app shouldn’t need access to your contacts.
Checklist Before Enabling “Autoriser l’installation de sources inconnues”
Before flipping the switch on “Autoriser l’installation de sources inconnues,” it’s crucial to perform a pre-flight check, ensuring everything is in order. This checklist acts as your pre-installation safety protocol.
- Confirm the Source’s Reputation: Is the website or source reputable and trustworthy? Have you used it before, and has it consistently provided safe files?
- Verify the App’s Purpose: Do you understand what the app does, and is it something you genuinely need or want?
- Check App Reviews and Ratings: What are other users saying about the app? Are there any red flags or warnings in the reviews?
- Review App Permissions: Does the app request only the necessary permissions for its intended function?
- Use a Security Scanner: Have you scanned the APK file with a reputable antivirus app on your device?
- Back Up Your Data: Consider backing up your device’s data before installing an app from an unknown source. This can help you recover your data if something goes wrong.
- Disable After Installation: Remember to disable “Allow from this source” immediately after installing the app.
Examples of Malicious Apps and Exploitation
Malicious apps, lurking in the shadows, exploit the “unknown sources” setting to infiltrate your device. These digital villains use various tactics to steal data, disrupt your device, or even hold your data hostage.
- Trojan Horse Apps: These apps disguise themselves as legitimate software, such as games or utilities, but secretly contain malware. Once installed, they can steal your login credentials, banking information, or other sensitive data. For example, a fake “Fortnite” game might steal your Google account credentials.
- Ransomware: Ransomware encrypts your device’s files and demands a ransom payment to unlock them. Malicious APKs can deliver ransomware, effectively holding your data hostage. A real-world example is the “LockerPin” ransomware, which locked users’ devices and demanded payment.
- Spyware: Spyware apps secretly monitor your activities, recording your keystrokes, tracking your location, and even accessing your camera and microphone. These apps can be used to gather personal information and compromise your privacy.
- Adware: Adware apps bombard your device with intrusive ads, which can be annoying and potentially lead to malware infections. These apps often generate revenue for their creators by displaying ads.
- Fake Banking Apps: These apps mimic legitimate banking apps to steal your financial information. They might display a fake login screen or redirect you to a phishing website. Several fake banking apps have been discovered on unofficial app stores, targeting users’ financial data.
Alternatives to “Autoriser l’installation de sources inconnues”

The “Autoriser l’installation de sources inconnues” setting, while providing flexibility, carries inherent security risks. Fortunately, several alternative methods exist for installing applications outside the Google Play Store, offering varying levels of convenience and security. These methods often provide a safer experience compared to enabling installations from unknown sources directly, as they incorporate security checks and vetting processes.
Alternative Methods for Installing Applications
Instead of directly enabling installations from unknown sources, consider these alternative approaches to get your hands on apps not found in the Google Play Store. These methods offer a more controlled and potentially safer way to install applications:
- Using Alternative App Stores: This is perhaps the most common alternative. Many app stores, such as F-Droid or APKMirror, curate apps and often provide security checks. This reduces the risk compared to downloading APKs from untrusted websites.
- Sideloading via USB: If you have an APK file, you can transfer it to your Android device via a USB connection. You’ll still need to enable “Autoriser l’installation de sources inconnues” briefly, but the file transfer itself is generally secure. This method is suitable for transferring apps from your computer or a trusted source.
- Using a File Manager: Some file managers allow you to install APK files directly. After transferring the APK to your device, use a file manager to locate and tap the file to initiate the installation process. This requires enabling the setting to allow installation from unknown sources.
- Utilizing a Companion App or Desktop Software: Some app developers provide companion apps or desktop software to facilitate app installation on your Android device. These tools may streamline the installation process and offer additional features.
Advantages and Disadvantages of Alternative App Stores
Alternative app stores offer a compromise between the convenience of the Google Play Store and the flexibility of sideloading. Understanding the pros and cons is crucial for making informed decisions.
- Advantages:
- Wider App Selection: Alternative app stores often host apps not available on the Google Play Store, including open-source applications and apps with specific functionalities.
- Curated Content: Many alternative stores vet the apps they host, reducing the risk of malware and malicious applications.
- Regular Updates: Reputable stores provide updates for the apps they offer, ensuring security patches and new features.
- Disadvantages:
- Security Risks: While many stores have security measures, the risk of encountering malicious apps is generally higher than on the Google Play Store.
- Trustworthiness: The reputation and security practices of alternative app stores can vary significantly.
- Limited Support: You may encounter less support for apps downloaded from alternative stores compared to those from the Google Play Store.
Reputable Alternative App Stores for Android 11
Choosing a reputable alternative app store is crucial for minimizing security risks. Here are a few well-regarded options for Android 11 users:
- F-Droid: This is an open-source app store that focuses on free and open-source software (FOSS). All apps on F-Droid are vetted and free from trackers and malware.
- APKMirror: APKMirror is a website and app store that hosts APK files, but it verifies the authenticity of the files. The site checks signatures to ensure the APKs are from the original developers.
- Aptoide: Aptoide is a popular alternative app store with a large selection of apps. It has its own security measures, but users should still exercise caution.
- Aurora Store: Aurora Store is a privacy-focused alternative to the Google Play Store, allowing you to download apps without a Google account. It fetches apps directly from Google’s servers.
Security Features Comparison: Google Play Store vs. Alternative App Stores
This table provides a comparison of the security features offered by the Google Play Store and alternative app stores. This comparison helps you to understand the differences in their security measures.
| Feature | Google Play Store | Alternative App Stores |
|---|---|---|
| App Vetting | Extensive; includes automated scans, manual reviews, and developer verification. | Varies; some stores have rigorous vetting processes, while others have limited or no security checks. |
| Malware Detection | Google Play Protect scans apps for malware and can remove harmful apps. | Varies; some stores have malware scanners, while others rely on user reports or community feedback. |
| Developer Verification | Requires developers to register and adhere to specific policies. | Varies; some stores verify developers, while others may have less stringent requirements. |
| App Updates | Automatic updates for apps installed from the Play Store. | Updates vary; some stores provide updates, while others may require manual updates or may not offer updates at all. |
| Security Patches | Regular security patches are included in app updates. | Security patches depend on the app and the store’s update policies. |
App Compatibility and Limitations: Autoriser Linstallation De Sources Inconnues Android 11

Installing apps from unknown sources on Android 11 opens a world of possibilities, but it’s not a free-for-all. It’s like having a key to a secret garden; it grants access, but it also comes with responsibilities and potential pitfalls. Compatibility and limitations are key aspects to understand before venturing into this territory.
Compatibility Considerations for Apps from Unknown Sources
Navigating the app ecosystem outside the Google Play Store on Android 11 demands a keen understanding of compatibility. Not all apps are created equal, and their behavior can vary significantly depending on the device and Android version. The architecture of Android 11, with its enhanced security features and privacy controls, can impact the functionality of apps installed from unknown sources.
Examples of App Behavior
Some apps function flawlessly, while others may exhibit unexpected behavior. This disparity underscores the importance of thorough research and caution.
- Apps That Might Work Correctly: Many older games or utilities designed for previous Android versions might still function without issues. For instance, a classic game downloaded from a third-party website could run smoothly if it doesn’t rely heavily on newer Android features or specific Google Play Services integrations.
- Apps That Might Not Work Correctly: Applications heavily reliant on the latest Android APIs or security features might experience problems. Consider an app designed to access device-level data or interact with hardware in specific ways. Such an app might crash, exhibit performance issues, or fail to access the necessary permissions if it hasn’t been specifically updated for Android 11’s security protocols.
Potential Limitations of Apps from Unknown Sources
The convenience of installing apps from unknown sources is counterbalanced by certain limitations. These restrictions stem from the lack of the rigorous vetting process Google Play Store apps undergo.
- Lack of Updates: Apps installed outside the Play Store often lack automatic update mechanisms. Users must manually check for and install updates, which can be a tedious process. This increases the risk of running outdated versions with security vulnerabilities.
- Security Patches: The absence of automatic updates also means missing critical security patches. Google Play Store apps are regularly updated to address security threats, but apps from unknown sources may not receive these timely updates, leaving devices vulnerable to attacks.
- Malware Risks: The lack of a robust vetting process means apps from unknown sources carry a higher risk of containing malware. Users should be extremely cautious and only download apps from trusted sources, but even then, there’s a risk.
- Compatibility Issues: As mentioned earlier, compatibility issues are prevalent. An app designed for an older Android version might not function correctly on Android 11, leading to crashes, performance problems, or feature limitations.
How App Developers Can Ensure Android 11 Compatibility
Developers play a crucial role in ensuring their apps function correctly on Android 11, regardless of the installation source. They must adapt to the new security landscape and privacy features to maintain functionality.
- Targeting the Correct SDK: Developers should target the latest Android SDK when building their apps. This ensures they are using the most up-to-date APIs and are aware of the latest security protocols.
- Testing on Android 11 Devices: Rigorous testing on actual Android 11 devices (or emulators) is essential. This allows developers to identify and address compatibility issues before releasing their apps.
- Implementing Safe Permissions Practices: Apps should request only the necessary permissions and adhere to Android 11’s new permission models, which provide users with more control over their data.
- Using Google’s Best Practices: Developers should follow Google’s guidelines for app development, including best practices for security, privacy, and user experience.
- Providing Clear Instructions for Installation from Unknown Sources: Developers should provide clear and concise instructions for users who choose to install their apps from unknown sources, ensuring they understand the potential risks and limitations.
User Interface and Experience Changes in Android 11

Android 11 brought about significant shifts in how users interact with and manage app installations from unknown sources, particularly concerning the “Autoriser l’installation de sources inconnues” setting. These changes aimed to enhance security and provide a more streamlined and intuitive user experience. The primary goal was to make the process of installing apps from outside the Google Play Store safer and more transparent.
Visual Differences in the Settings Menu
The interface underwent a transformation to improve clarity and control. Gone were the days of a single, global switch. Android 11 implemented a more granular approach, giving users control over which specific apps could install from unknown sources. This refined system is a substantial departure from the all-or-nothing approach of earlier versions.
Step-by-Step Navigation to Locate the Option
Finding the setting in Android 11 requires a slightly different navigation path than in previous Android versions. The change reflects the move toward app-specific permissions. Here’s how to do it:
- Open the Settings app on your Android 11 device. This is usually represented by a gear icon.
- Scroll down and tap on Apps & notifications. The wording might vary slightly depending on your device manufacturer, but it will be something similar.
- Tap on Advanced or See all apps.
- Select the specific app from which you want to install an APK (e.g., a file manager or web browser). This is a crucial distinction: you’re granting permission to individual apps, not globally.
- Tap on Install unknown apps.
- Toggle the switch to allow the selected app to install other apps from unknown sources.
Visual Representation of the Settings Menu
Imagine a screenshot of the Android 11 settings menu. The top of the screen displays the standard Android system bar, showing the time, battery level, and notification icons. The primary title is “Settings”. Below this, you’ll see a series of options, with “Apps & notifications” prominently displayed.Clicking “Apps & notifications” leads to a new screen. The screen is divided into sections, with options like “App info”, “Notifications”, and “App permissions”.
Tapping “App permissions” opens a list of various permissions, including “Install unknown apps”.Selecting “Install unknown apps” reveals a list of apps. Each app listed has a toggle switch next to it. For example, you might see “Chrome”, “Files by Google”, and “My File Manager”. If you tap on “Chrome”, a new screen will show “Allow from this source” switch. Toggling this switch allows Chrome to install APKs.This is a significant change:
Instead of a global switch, users now grant permission on a per-app basis. This is a considerable improvement in security, limiting the potential damage from malicious apps.