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On macOS 26, the simplest way to block someone in FaceTime or Messages is to open Apple menu > System Settings > Privacy & Security > Blocked Contacts, click Add, select the person, then scroll down and click Block Contact. You can also block a caller or sender directly inside FaceTime or Messages when the call or conversation is open.
How do I block someone on FaceTime on my Mac?
Use FaceTime’s blocked list if you want to act from the app or block a specific number or email address.
- Open FaceTime and choose FaceTime > Settings > Blocked.
- Click Add, then choose the contact’s email address or phone number.
If the unwanted call appears in your call history, Control-click it and choose Block This Caller. If the caller is not in Contacts, Apple says to add them to Contacts first, then block them.
A blocked FaceTime call is not answered, and you are not notified when the person calls. To remove a block from FaceTime, open FaceTime > Settings > Blocked, select the number or email address, and click Remove. Apple’s FaceTime instructions
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How do I block someone in Messages on Mac?
- In Messages, select the conversation with the person or number.
- Choose Conversation > Block Person, then confirm by clicking Block.
Messages from that person or number are not delivered, and the sender is not told that you blocked them. On macOS 26, use System Settings > Privacy & Security > Blocked Contacts to review or remove the block. Apple’s Messages instructions
Which blocking route should you use?
| Route | Best for | Where to manage it |
|---|---|---|
| Inside FaceTime or Messages | Blocking someone while their call or conversation is in front of you | FaceTime > Settings > Blocked, or Conversation > Block Person in Messages |
| Central blocked list on macOS 26 | Reviewing and managing blocked contacts in one place | Apple menu > System Settings > Privacy & Security > Blocked Contacts |
Apple says blocking in one of its listed apps applies across the listed Apple apps and Apple devices signed in to the same Apple Account. Apple’s cross-app safety guidance
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How do I unblock someone on Mac?
On macOS 26, open Apple menu > System Settings > Privacy & Security > Blocked Contacts, select the person, and click Remove. Removing them there restores contact across the listed Apple apps and devices signed in to the same Apple Account.
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What blocking does—and does not—change
- Group conversations remain: Blocking someone does not remove you from a group conversation. You will not see messages from the blocked person in the group, but they will still see your messages. Apple’s group conversation guidance
- Check all contact details: A person may use more than one phone number or email address. If messages or calls still arrive from another detail, add that specific number or address to the blocked list. Apple’s advice on multiple contact details
Why don’t these settings match my Mac?
The menu path depends on your macOS version. Apple’s current safety guide directs macOS 26 users to the centralized System Settings > Privacy & Security > Blocked Contacts panel. On macOS 15 or earlier, manage blocks in each app: FaceTime > Settings (or Preferences) > Blocked, and Messages > Settings (or Preferences) > iMessage > Blocked. Check your macOS version if those labels do not appear. Apple’s cross-version instructions
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- 【ULTIMATE HIGH DEFINITION】Modeled in accordance with the real screen size 1:1 restoration, the size is perfectly matched. The magnetic strip that strengthens the magnetic force can make the MacBook privacy screen 14 inch stick to the screen tightly. The light-transmitting layer with advanced material has a super high light transmission rate. So all this will make you have a super high definition mac 14 privacy screen with unparalleled picture quality close to the original picture.
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- 【Instant Snap-on Magnetic Attachment】- The Patented Magnetic Privacy Screen – Protected by U.S. Patents 9,829,669 and D844,012. Simply place the privacy screen along the top of your MacBook and let the magnets attach along the top. No need for tricky placement, messy tape, or damaging adhesive. Easily remove and reattach when you need it.
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- 【Superior Privacy】- Our advanced multi-layered film filter blacks out your screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful UV and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- The MacBook Air Privacy Screen Filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports, and public areas.
- 【Package Contents】- Each package includes a magnetic privacy screen filter, a storage folder, and a cleaning cloth. Buy with confidence – located in the US, Sight Pro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions. Our privacy screens are Section 889 and TAA compliant.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

