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    100 results found

    What are the two “domino” icons in the top right corner when the phone is activated?

    What are the two “ domino ” looking icons that appear momentarily in the right upper corner when the phone is activated?...

    https://discussions.apple.com/thread/253935840

    If HDR images don't appear as expected in Pixelmator Pro or Photomator

    If HDR images in Pixelmator Pro or Photomator appear pale or desaturated, check app and device settings, hardware and software compatibility, and your source media....

    https://support.apple.com/en-us/122708

    I am trying to update from macOS 12 Sierra to macOS 13 High Sierra, but on the Apple App Store I am getting this message: This copy of the install macOS High Sierra.app application is damaged, and can't be used to install macOS. What can I do?

    I am trying to update from macOS 12 Sierra to macOS 13 High Sierra, but on the Apple App Store I am getting this message: This copy of the install macOS High Sierra.app application is damaged, and can't be used to install macOS. What can I do? Any suggestions or advice welcome! Thanks!...

    https://discussions.apple.com/thread/253940234

    I have a mid-2013 MacBook Air running v.10.13.6/High Sierra. Some of my websites are telling me I need to update my Safari browser. Safari is telling me I need to update my OS. I can't go to High Sierra, where do I go

    What's the highest OS I can go to?

    https://discussions.apple.com/thread/253968805

    Edit HDR video recorded on an iPhone or iPad

    You can use Apple apps like Clips, iMovie, and Final Cut Pro for Mac to edit and share Dolby Vision High Dynamic Range ( HDR ) videos recorded with certain iPhone and iPad models....

    https://support.apple.com/en-us/102241

    Play HDR video on Mac

    Support for high dynamic range ( HDR ) video, such as HDR movies and TV shows from Apple or other providers, requires the latest version of macOS, a compatible Mac model, and an HDR10-compatible display, TV, or projector....

    https://support.apple.com/en-us/102205

    Use high-impedance headphones with your Mac

    You can connect high -impedance headphones directly to compatible Mac computers introduced in 2021 or later.

    https://support.apple.com/en-us/108351

    Play high sample rate audio on your Mac

    Compatible Mac computers feature a high -quality, built-in hardware DAC that can convert up to 96 kHz digital audio to analog audio. You can connect analog devices like headphones or speakers directly to the headphone jack on your Mac and monitor your audio at full resolution without needing an external DAC....

    https://support.apple.com/en-us/108326

    Exposure to vibrations, like those generated by high-powered motorcycle engines, might impact iPhone cameras

    Exposing your iPhone to high amplitude vibrations within certain frequency ranges, specifically those generated by high -power motorcycle engines, can degrade the performance of the camera system....

    https://support.apple.com/en-us/102175

    About 4K, HDR, HDR10+, and Dolby Vision on your Apple TV 4K

    Learn how to set up your Apple TV 4K for the best 4K, HDR , HDR10+, or Dolby Vision experience.

    https://support.apple.com/en-us/102339

    If GarageBand for Mac 6.0.5 on macOS High Sierra won't open

    It can take up to 10 minutes for GarageBand for Mac 6.0.5 to open after upgrading your Mac to macOS High Sierra.

    https://support.apple.com/en-us/101833

    Encode with High Efficiency Video Coding (HEVC) in Compressor 4.4

    Encode video in the High Efficiency Video Coding format (HEVC, also known as H.265) for file sizes up to 40 percent smaller than H.264, while preserving the same visual quality....

    https://support.apple.com/en-us/101939

    About the security content of macOS High Sierra 10.13

    This document describes the security content of macOS High Sierra 10.13.

    https://support.apple.com/en-us/103806

    About the security content of macOS High Sierra 10.13 Supplemental Update

    This document describes the security content of macOS High Sierra 10.13 Supplemental Update.

    https://support.apple.com/en-us/103466

    About the security content of macOS High Sierra 10.13.2 Supplemental Update

    This document describes the security content of macOS High Sierra 10.13.2 Supplemental Update.

    https://support.apple.com/en-us/103475

    About the security content of macOS High Sierra 10.13.3 Supplemental Update

    This document describes the security content of macOS High Sierra 10.13.3 Supplemental Update.

    https://support.apple.com/en-us/103477

    About the security content of macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018)

    This document describes the security content of macOS High Sierra 10.13.6 Supplemental Update 2 for MacBook Pro (2018)....

    https://support.apple.com/en-us/103558

    About the security content of macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra

    This document describes the security content of macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra....

    https://support.apple.com/en-us/103796

    About the security content of Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave

    This document describes the security content of Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave....

    https://support.apple.com/en-us/103047

    About the security content of macOS Mojave 10.14.6 Supplemental Update 2, Security Update 2019-005 High Sierra, and Security Update 2019-005 Sierra

    This document describes the security content of macOS Mojave 10.14.6 Supplemental Update 2, Security Update 2019-005 High Sierra, and Security Update 2019-005 Sierra....

    https://support.apple.com/en-us/103104

    About the security content of macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra

    This document describes the security content of macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, and Security Update 2018-006 Sierra....

    https://support.apple.com/en-us/103580

    About the security content of macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave

    This document describes the security content of macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave....

    https://support.apple.com/en-us/103037

    About the security content of macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra

    This document describes the security content of macOS Mojave 10.14.3, Security Update 2019-001 High Sierra, Security Update 2019-001 Sierra....

    https://support.apple.com/en-us/103091

    About the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, Security Update 2019-007 High Sierra

    This document describes the security content of macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra....

    https://support.apple.com/en-us/103025

    About the security content of macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan

    This document describes the security content of macOS High Sierra 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan....

    https://support.apple.com/en-us/103543

    About the security content of macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra

    This document describes the security content of macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra....

    https://support.apple.com/en-us/103018

    About the security content of macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra

    This document describes the security content of macOS Mojave 10.14.6, Security Update 2019-004 High Sierra, Security Update 2019-004 Sierra....

    https://support.apple.com/en-us/103102

    About the security content of macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra

    This document describes the security content of macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra....

    https://support.apple.com/en-us/103779

    About the security content of macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra

    This document describes the security content of macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra....

    https://support.apple.com/en-us/103767

    About the security content of macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra

    This document describes the security content of macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra....

    https://support.apple.com/en-us/103028

    Get help from Apple users around the world.

    Visit Apple Support Communities to ask a question, find existing answers, or share your expertise with others.

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