Mac computers support one or more external displays, depending on the Mac model. Here's how to connect an external display....
Press to turn on your Mac or wake it from sleep.
If certain parts in your Mac have been repaired, you can check Parts & Service in System Settings to find out if the repair was done using genuine Apple parts. If you sell or give away your Mac , the new owner can also learn its repair history....
Learn which power adapter and cable are recommended for your Mac laptop and how to check the wattage of a connected power adapter or display....
After a part has been installed as part of a Mac repair, use Repair Assistant to retrieve calibration information from Apple and finish the repair....
The number of external displays that you can use at the same time depends on your Mac model and the resolution and refresh rate of each display....
The number of external displays that you can use at the same time depends on your Mac model and the resolution and refresh rate of each display....
Learn how to find the device firmware update port on your Mac .
Starting with certain models introduced in late 2020, Apple began the transition from Intel processors to Apple silicon in Mac computers....
Mac computers can use an HDMI cable or adapter to connect to a TV, display, or other HDMI device.
Learn how to determine the number of cycles your Mac laptop's battery has.
To correctly print a PDF that contains pages of different paper sizes, such as a combination of letter, legal, A4, or A5, drag the PDF into the appropriate print queue in Print Center. Your printer will then know when to start printing to each size of paper....
Information about these and other types of Mac ports is in the
Power Modes allow you to tailor your Mac's performance to your workload.
If your Mac has macOS Sequoia 15 installed and you are using a device management service to defer major operating system updates, macOS Tahoe 26 updates may not be available after the deferral period expires....
To get all the new features in Pages, Numbers, and Keynote 15.1 and later, download the apps directly from the App Store on your Mac ....
With collaboration in Pages, Numbers, and Keynote on iPhone, iPad, Mac , and Apple Vision Pro, you can invite others to collaborate on a document, set permissions for the document, see who’s worked on the document and a summary of the changes they’ve made, and start communications with participants from within the app....
When you first open Logic Pro 12 or MainStage 4, the app clones your sound library. The new file is located in your Music folder. The cloning operation requires no extra storage space. You don't have to delete the old sound library files to optimize storage space on your Mac . When you download new sound library content, it's stored in the new sound library file....
On your Mac : Open the video that you trimmed. Click Edit. Click Revert to Original, or move the sliders back to the beginning and end of the video. Then click Done....
If recent videos from your iPhone don’t appear in Photos or Image Capture on your Mac or on your Windows computer, you might need to finish processing them on your iPhone....
If you want to save space on your Mac after importing from a previous library, you can
When you store and sync your photos in iCloud, you can view your iCloud Photos in the Photos app on your iPhone, iPad, Mac , Apple TV, or Apple Vision Pro, and on iCloud.com....
If your Mac doesn't start up all the way or needs you to do something during startup, it might stop at one of these screens....
If you didn’t get the app from the App Store on your Mac , contact the app developer to get help with updates.
On Mac laptops with Apple silicon, you need to approve new accessories before they can connect.
With macOS Catalina or later, you can use the Finder to share files between your iOS and iPadOS devices and your Mac ....
Use the App Store to discover apps for your Mac that you'll love.
Shared Albums let you share photos and videos with just the people you choose — and they can add their own photos, videos, and comments. Learn how to turn on Shared Albums, manage a shared album, and save photos from a Shared Album on your Mac ....