macOS Big Sur elevates the most advanced desktop operating system in the world to a new level of power and beauty. Experience Mac to the fullest with a refined new design. Enjoy the biggest Safari update ever. Discover new features for Maps and Messages. Get even more transparency around your privacy.
The LiDE 60 scanner comes with powerful software including our CanoScan Toolbox 4.9, which provides a range of creative and practical tools. Smart features for amazing results. This is one intelligent scanner. For larger projects, Multi-Scan Mode lets you scan multiple images simultaneously, rather than one by one. Mac OS X 10.9:↓ 5.6.0 Note: Airfoil for Mac 5 is the current version of the software. Users of older versions are eligible to upgrade to version 5 at a substantial discount. Welcome to the Blackmagic Design support center. Here you will find the latest software updates, support notes, instruction manuals and all kinds of helpful information. If you need extra help, then please go to our community forum and connect with the incredible experience of the television industry.
Chances are your Mac can run macOS Big Sur
The following models are supported:
- MacBook (2015 or later)
- MacBook Air (2013 or later)
- MacBook Pro (late 2013 or later)
- Mac mini (2014 or later)
- iMac (2014 or later)
- iMac Pro (2017 or later)
- Mac Pro (2013 or later)
To see which model you have, click the Apple icon in your menu bar and choose About This Mac.
Make sure you’re ready to upgrade.
Before you upgrade, we recommend that you back up your Mac. If your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Big Sur. You’ll need the following:
- OS X 10.9 or later
- 4GB of memory
- 35.5GB of available storage on macOS Sierra or later*
- Some features require an Apple ID; terms apply.
- Some features require a compatible internet service provider; fees may apply.
Upgrading is free and easy
Upgrading from macOS Catalina 10.15 or Mojave 10.14?
Go to Software Update in System Preferences to find macOS Big Sur. Click Upgrade Now and follow the onscreen instructions.
Upgrading from an older version of macOS?
If you’re running any release from macOS 10.13 to 10.9, you can upgrade to macOS Big Sur from the App Store. If you’re running Mountain Lion 10.8, you will need to upgrade to El Capitan 10.11 first.
What Version Is 10.9.5
If you don’t have broadband access, you can upgrade your Mac at any Apple Store.
- OS X 10.9 or later
- 4GB of memory
- 35.5GB of available storage on macOS Sierra or later*
- Some features require an Apple ID; terms apply.
- Some features require a compatible internet service provider; fees may apply.
For details about your Mac model, click the Apple icon at the top left of your screen and choose About This Mac. These Mac models are compatible with macOS Big Sur:
- MacBook (2015 or later)
- MacBook Air (2013 or later)
- MacBook Pro (late 2013 or later)
- Mac mini (2014 or later)
- iMac (2014 or later)
- iMac Pro (2017 or later)
- Mac Pro (2013 or later)
Siri
Requires a broadband internet connection and microphone (built-in or external).
Hey Siri
Supported by the following Mac models:
- MacBook Pro (2018 or later)
- MacBook Air (2018 or later)
- iMac Pro (2017 or later)
Dictation, Voice Control and Voice Memos
Requires a microphone (built-in or external).
Spotlight Suggestions
Requires a broadband internet connection.
Gestures
Requires a Multi-Touch trackpad, Force Touch trackpad, Magic Trackpad or Magic Mouse.
Force Touch gestures require a Force Touch trackpad.
VoiceOver gestures require a Multi-Touch trackpad, Force Touch trackpad or Magic Trackpad.
Photo Booth
Requires a FaceTime or iSight camera (built-in or external), or USB video class (UVC) camera.
FaceTime
Software 10.9.5
Audio calls require a microphone (built-in or external) and broadband internet connection.
Video calls require a built-in FaceTime camera, an iSight camera (built-in or external) or a USB video class (UVC) camera, and a broadband internet connection.
Apple TV
High Dynamic Range (HDR) video playback is supported by the following Mac models:
- MacBook Pro (2018 or later)
- iMac Pro (2017 or later)
- Mac Pro (2019) with Pro Display XDR
Dolby Atmos soundtrack playback is supported by the following Mac models:
- MacBook Air (2018 or later)
- MacBook Pro (2018 or later)
Sidecar
Mac Software 10.9.5
Supported by the following Mac models:
- MacBook (2016 or later)
- MacBook Air (2018 or later)
- MacBook Pro (2016 or later)
- Mac mini (2018 or later)
- iMac (late 2015 or later)
- iMac Pro (2017 or later)
- Mac Pro (2019)
Supported by all iPad models with Apple Pencil support:
- 12.9-inch iPad Pro
- 11-inch iPad Pro
- 10.5-inch iPad Pro
- 9.7-inch iPad Pro
- iPad (6th generation or later)
- iPad mini (5th generation)
- iPad Air (3rd and 4th generation)
Continuity Camera
Requires an iPhone or iPad that supports iOS 12 or later.
Continuity Sketch and Continuity Markup
Requires an iPhone with iOS 13 or later, or an iPad with iPadOS 13 or later.
Handoff
Requires an iPhone or iPad with a Lightning connector or USB-C, and iOS 8 or later.
Instant Hotspot
Requires an iPhone or iPad with mobile connectivity, a Lightning connector or USB-C, and iOS 8.1 or later. Requires Personal Hotspot service through your carrier.
Universal Clipboard
Requires an iPhone or iPad with a Lightning connector or USB-C, and iOS 10 or later.
Auto Unlock
Requires an Apple Watch with watchOS 3 or later, or an iPhone 5 or later.
Approve with Apple Watch
Requires an Apple Watch with watchOS 6 or later, or an iPhone 6s or later with iOS 13 or later.
Apple Pay on the Web
Requires a MacBook Pro or MacBook Air with Touch ID; an iPhone 6 or later with iOS 10 or later; or an Apple Watch with watchOS 3 or later.
Phone Calling
Requires an iPhone with iOS 8 or later, and an activated carrier plan.
SMS
Requires an iPhone with iOS 8.1 or later, and an activated carrier plan.
Home
Requires an iPhone with iOS 12 or later, and a configured Home app.
AirDrop
AirDrop to iOS and iPadOS devices requires an iPhone or iPad with a Lightning connector or USB-C, and iOS 7 or later.
AirPlay
AirPlay Mirroring requires an Apple TV (2nd generation or later).
AirPlay for web video requires an Apple TV (2nd generation or later).
Peer-to-peer AirPlay requires a Mac (2012 or later) and an Apple TV (3rd generation Rev. A, model A1469 or later) with Apple TV software 7.0 or later.
Time Machine
Requires an external storage device (sold separately).
Maps electric vehicle routing
Requires an iPhone with iOS 14 and a compatible electric vehicle.
Maps licence plate restrictions
Requires an iPhone running iOS 14 or an iPad running iPadOS 14.
Boot Camp
Allows Boot Camp installations of Windows 10 on supported Mac models.
Exchange Support
Requires Microsoft Office 365, Exchange 2016, Exchange 2013 or Exchange Server 2010. Installing the latest service packs is recommended.
Windows Migration
Supports OS X 10.7 or later and Windows 7 or later.
App Store
Available only to persons aged 13 or older in the US and many other countries and regions.
Photos
The improved Retouch tool is supported on the following Mac models:
- MacBook Pro (15-inch and 16-inch models) introduced in 2016 or later
- iMac (Retina 5K models) introduced in 2014 or later
- iMac (Retina 4K models) introduced in 2017 or later
- iMac Pro (2017 or later)
- Mac Pro introduced in 2013 or later
- Apple Books
- Apple News
- App Store
- Automator
- Calculator
- Calendar
- Chess
- Contacts
- Dictionary
- DVD Player
- FaceTime
- Find My
- Font Book
- Home
- Image Capture
- Launchpad
- Maps
- Messages
- Mission Control
- Music
- Notes
- Photo Booth
- Photos
- Podcasts
- Preview
- QuickTime Player
- Reminders
- Safari
- Siri
- Stickies
- Stocks
- System Preferences
- TextEdit
- Time Machine
- TV
- Voice Memos
- Activity Monitor
- AirPort Utility
- Audio MIDI Setup
- Bluetooth File Exchange
- Boot Camp Assistant
- ColorSync Utility
- Console
- Digital Color Meter
- Disk Utility
- Grapher
- Keychain Access
- Migration Assistant
- Screenshot
- Screen Time
- Script Editor
- Sidecar
- System Information
- Terminal
- VoiceOver Utility
- Arabic
- Catalan
- Croatian
- Chinese (Simplified)
- Chinese (Traditional)
- Chinese (Traditional) (Hong Kong)
- Czech
- Danish
- Dutch
- English (Australia)
- English (UK)
- English (US)
- Finnish
- French
- French (Canada)
- German
- Greek
- Hebrew
- Hindi
- Hungarian
- Indonesian
- Italian
- Japanese
- Korean
- Malay
- Norwegian
- Polish
- Portuguese (Brazil)
- Portuguese
- Romanian
- Russian
- Slovak
- Spanish
- Spanish (Latin America)
- Swedish
- Thai
- Turkish
- Ukrainian
- Vietnamese
I have written previously about signing Qt applications for Mac OS X. It all worked fine until I upgraded to Mac OS X 10.9.5, which broke my signing script. Those Apple chaps do love to break stuff. Grrr.
The problem appears to be that the directory structure of the app bundle has changed and the Qt4
macdeployqt
command does not conform to the new layout (I believe this is also the case for Qt5). Oh joy. I managed to work out how to get it working again after a bit of digging around. The good news is that Apple have also made the codesign
command easier with a --deep
option to traverse and sign the whole bundle in a single command. About time.So here is the basic process to build and sign your Qt .app on the latest versions of Mac OS X:
# deploy Qt frameworks into .app bundle
$QTDIR/bin/macdeployqt <your_app>.app -verbose=1
# optionally delete unwanted framework and plugin folders, e.g.:
# rm -f -r <your_app>.app/Contents/Frameworks/QtDeclarative.framework
# rm -f -r <your_app>.app/Contents/PlugIns/sqldrivers
# correct .app bundle structure
python rebundle.py $QTDIR <your_app>.app
# sign .app bundle (including frameworks and plugins)
codesign --deep --force --verify --verbose --sign 'Developer ID Application: <your developer id>' <your_app>.app
# the 2 lines below are just for verification/diagnostics
otool -L <your_app>.app/Contents/MacOS/<your_app>
codesign --verify --verbose=4 <your_app>.app
(Sorry about the small font, but I wanted to avoid confusing line wraps).
I then invoke DropDmg to create a .dmg image file complete with licence and background image. This is all stuck it all in a bash script, which I can pretty much forget about it (until Apple break something else).
In the above
rebundle.py
is a Python script written by some public spirited individual that can be downloaded from github (thank you, ‘kingcheez’). Note that you can just find and replace all the ‘5’ characters in the script by ‘4’ if you are still using Qt4.The first time I ran my script I ended up with a whopping 50MB .app file. It turns out that the
cp -r
commands in my script don’t preserve symbolic links. So you end up with 3 copies of each framework library. You can avoid this by using cp -R
instead.On the subject of signing for Mac, Apple recently sent out an email stating:
Signatures created with OS X Mountain Lion 10.8.5 or earlier (v1 signatures) will be obsoleted and Gatekeeper will no longer recognize them. Users may receive a Gatekeeper warning and will need to exempt your app to continue using it. To ensure your apps will run without warning on updated versions of OS X, they must be signed on OS X Mavericks 10.9 or later (v2 signatures). … Apps signed with v2 signatures will work on older versions of OS X.
Software 1099
So you are going to have to start signing using 10.9, whether you like it or not.