Enable Lockdown Mode on iPhone, iPad, and Mac

Lockdown Mode is an optional information diagnostic designed by Apple to supply maximum extortion against highly blase integer threats. When enabled connected your Apple device, it greatly reduces vulnerability to analyzable attacks by restricting definite features and web connections. Keep speechmaking to larn however to usage it crossed iPhone, iPad, and Mac.


For astir users of Apple devices, the modular iOS, iPadOS, and macOS information protections should beryllium sufficient, whereas Lockdown Mode is aimed astatine users who could beryllium targets of cyberattacks, specified arsenic journalists, activists, and authorities employees. That said, immoderate idiosyncratic tin alteration it connected their instrumentality for what Apple calls an "extreme" level of security.

Lockdown Mode Protections

When enabled, Lockdown Mode strictly limits oregon disables the functionality of features, apps, and websites. Lockdown Mode protections see the following:

• In the Messages app, astir connection attachment types different than images are blocked, and immoderate features similar nexus previews are unavailable.


• Incoming FaceTime calls from radical you person not antecedently called are blocked. Incoming invitations for different Apple services from radical you person not antecedently invited are besides blocked.


• Some analyzable web technologies and browsing features, including just-in-time (JIT) JavaScript compilation, are disabled unless the idiosyncratic excludes a trusted tract from Lockdown Mode. This extortion applies to Safari and each different web browsers utilizing WebKit crossed the ‌iPhone‌, ‌iPad‌, and Mac.


• Shared albums volition beryllium removed from the Photos app, and caller shared medium invitations volition beryllium blocked.


• When a instrumentality is locked, wired connections with different devices/accessories are blocked.


• Configuration profiles cannot beryllium installed, and the instrumentality cannot enroll into mobile instrumentality absorption (MDM), portion Lockdown Mode is turned on.


• Certain web protocols and services are restricted.

How to Enable Lockdown Mode connected iPhone and iPad

Lockdown Mode is turned disconnected by default connected ‌iPhone‌ and ‌iPad‌, but you tin alteration it by pursuing these steps.

1. Open the Settings app.


2. Scroll down and pat Privacy & Security.


3. Scroll to the bottommost and pat Lockdown Mode.


4. Tap Turn On Lockdown Mode.


5. Review the accusation astir what features are restricted, past pat Turn On & Restart.

After the restart, Lockdown Mode volition beryllium active. You tin corroborate this by returning to Settings ➝ Privacy & Security ➝ Lockdown Mode, wherever a toggle volition amusement that it's on.

How to Enable Lockdown Mode connected Mac

1. Open System Settings.


2. Click Privacy & Security successful the sidebar.


3. Under the "Security" conception astatine the bottom, click Lockdown Mode.


4. Click Turn On Lockdown Mode.


5. Review the protections and click Turn On & Restart.

Your Mac volition restart and Lockdown Mode volition beryllium enabled erstwhile it boots up.

How to Turn Off Lockdown Mode

Whether you're connected iPhone, iPad, oregon Mac, these are the steps to follow:

1. In Settings connected iPhone/iPad (or System Settings connected Mac) spell to Privacy & Security ➝ Lockdown Mode.


2. Tap oregon click the Lockdown Mode toggle to crook it off.


3. Confirm that you privation to crook it off. Your instrumentality volition restart to permission Lockdown Mode.

Configuring Allowed Websites and App Exceptions

While Lockdown Mode is active, immoderate websites and definite app features whitethorn beryllium blocked for security. Apple allows you to adhd exceptions successful immoderate areas.

For example, successful Safari, if a tract is blocked by Lockdown Mode, you whitethorn beryllium offered an enactment to let website exceptions. This lets circumstantial sites load usually portion Lockdown Mode remains enabled.

Some third-party apps whitethorn besides look successful a database successful Settings ➝ Privacy & Security ➝ Lockdown Mode ➝ Configure Web Browsing, and you tin crook disconnected Lockdown Mode for those apps individually. This lets an app proceed to relation usually if it was being restricted by Lockdown Mode's web contented limitations.
This article, "Enable Lockdown Mode connected iPhone, iPad, and Mac" archetypal appeared connected MacRumors.com

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