macOS Big Sur

Miguel_Angel dijo:
A mi de momento me está gustando mucho.
Hacer clic para expandir...


Yo me he acostumbrado muy rápido a los pequeños detalles de macOS Big Sur, y no veo el momento de que nos liberen la versión definitiva y poder deshacerme de macOS Catalina de una vez en todos mis equipos, actualizando a Big Sur como sistema principal.

Y eso que debo reconocer que las últimas versiones van muy bien y no estoy teniendo ningún problema ni en el iMac 4K, ni en el MacBook Pro ni en Sagar Hozkatua, el Mac Pro "a la bilbaina" que he montado recientemente.

:ok :ok :ok
 
DeBilbao dijo:
Miguel_Angel dijo:
A mi de momento me está gustando mucho.
Hacer clic para expandir...


Yo me he acostumbrado muy rápido a los pequeños detalles de macOS Big Sur, y no veo el momento de que nos liberen la versión definitiva y poder deshacerme de macOS Catalina de una vez en todos mis equipos, actualizando a Big Sur como sistema principal.

Y eso que debo reconocer que las últimas versiones van muy bien y no estoy teniendo ningún problema ni en el iMac 4K, ni en el MacBook Pro ni en Sagar Hozkatua, el Mac Pro "a la bilbaina" que he montado recientemente.

:ok :ok :ok
Hacer clic para expandir...
Creo que han hecho una buena actualización (por fin).

Es cierto que parece que la unión de Mac OS e iOS llegará en algún momento y este Big Sur ya comienza a tener muchos detalles de iOS pero si siguen por este camino, compro.

Gracias a vosotros me salté Catalina 😄
 
Notas de la versión 11.0.1 Beta de macOS Big Sur

macOS Big Sur 11.0.1 Beta Release Notes​

Note: A full installer for the 20B5012d build has now been posted. It will show as available in Software Update on machines running previous seed builds, or starting from macOS Catalina or an earlier version of macOS.





Notes and Known Issues​

General​

Known Issues​



  • Important: Updating to macOS Big Sur 11.0.1 beta from previous versions of macOS might take significantly longer than expected. Data loss could occur if the update is interrupted. (59101197)

Accessibility​

Known Issues​

  • You might be unable to pair certain braille displays using Bluetooth. (69794099)
    Workaround: Connect these devices using USB instead.

AppKit​

Apple Security Bounty​

  • macOS Big Sur 11.0.1 beta is designated as qualifying for the 50% Apple Security Bounty bonus payment for issues that are unknown to Apple or reintroduced in this release. See Apple Security Bounty for more information.

Installer and Software Update​

Known Issues​

  • When updating from macOS Big Sur 11 beta 2 to macOS Big Sur 11 beta 3 or later, you might be offered an unexpectedly large download rather than an incremental software update. (65753086)
    Workaround: Under the "Another update is available" text, click the "More info…" link. This reveals the incremental update where you can click the Install Now button.
  • You might need to adjust Energy Saver settings so your Mac doesn't go to sleep while preparing to install macOS Big Sur 11.0.1 beta. (63166401)
  • If macOS Big Sur 11.0.1 beta is installed into the same APFS container as previous versions of macOS Catalina 10.15, system software updates can no longer be installed on the previous versions of macOS. (64411484)
    Workaround: Update the previous version of macOS Catalina to 10.15.6 or later.

Kernel​

Known Issues​

  • Installing a new kernel extension requires signing in as an Admin user. You must also restart your Mac to load the extension. Kernel extensions using certain deprecated KPIs won't be loaded. For more information, see Deprecated Kernel Extensions and System Extension Alternatives . (55068348)
    Workaround: During development, you can temporarily disable System Integrity Protection to allow these deprecated kernel extensions to load.
  • New in macOS Big Sur 11.0.1 beta, the system ships with a built-in dynamic linker cache of all system-provided libraries. As part of this change, copies of dynamic libraries are no longer present on the filesystem. Code that attempts to check for dynamic library presence by looking for a file at a path or enumerating a directory will fail. Instead, check for library presence by attempting to dlopen() the path, which will correctly check for the library in the cache. (62986286)
  • Use only absolute paths with the --volume-root option of kmutil, and don't use a trailing /. (63773848)
  • Symbols exported by both xnu and Apple kernel extensions will change. Recompile your kernel extension with each update to macOS Big Sur 11.0.1 beta to ensure compatibility. (64262563)

Localization​

Resolved in macOS Big Sur 11.0.1 beta​

  • Certain languages no longer exhibit clipped or misaligned layout. (63105445)
  • Certain languages no longer display unlocalized text. (63105674, 64040564, 64045718)

Mac Catalyst​

New Features in macOS Big Sur 11.0.1 beta​

  • Optimized for Mac is a new option for Catalyst apps. When optimized for Mac, Catalyst apps use Mac controls, appearances, spacing, and true font metrics, and content is no longer scaled by 77%. A new constant, UIUserInterfaceIdiom.mac , has been introduced to support the new idiom. For more information on the new idiom and optimizing your Mac Catalyst app, see Choosing a User Interface Idiom for Your Mac App , and Optimize the Interface of your Mac Catalyst App- WWDC20 .
  • When you deliver your iPad app on the Mac via Catalyst, your existing users on iOS no longer need to purchase your app a second time. In addition, you can manage the capabilities and App Store metadata of your app in one place.
  • Application preferences that include no items users can set are instead shown in the About box.

Known Issues​

  • A ToolbarItem with automatic placement isn't placed in the window toolbar. (63690384)
  • Select UIKit controls, control customizations, and methods throw exceptions when used in the Mac idiom. Unsupported controls and behaviors on macOS Big Sur 11 throw exceptions as follows:
    • UIButton . addGestureRecognizer(_:) throws an exception if the button uses the macOS appearance. setTitle(_:for:) and setImage(_:for:) throws an exception for any state except UIControlStateNormal.
    • UISlider . setThumbImage(_:for:) , thumbTintColor , setMinimumTrackImage(_:for:) , minimumTrackTintColor , setMaximumTrackImage(_:for:) , maximumTrackTintColor , minimumValueImage , and maximumValueImage all throw an exception.
    • UISwitch throws an exception when title is set in a non-Mac idiom view.
    • UIStepper throws an exception when this control is added to a Mac idiom view.
    • UIRefreshControl throws an exception when this control is added to a Mac idiom view.
    • UIPickerView throws an exception when this control is added to a Mac idiom view.
  • Use conditional code that respects the targeted platforms to avoid these exceptions. For example, an iOS app with an Optimized for Mac version available on macOS Big Sur 11, and an iPad idiom version available on macOS Catalina could style a UISlider as follows:

    func style(_ slider: UISlider) {
    if slider.traitCollection.userInterfaceIdiom != .mac {
    slider.setThumbImage(customThumb, for: .normal)
    slider.setThumbImage(customThumb, for: .disabled)
    slider.maximumTrackTintColor = .clear
    }
    }
    A Mac Catalyst app targeting solely iOS and Optimized for Mac versions could conditionally compile the code as follows:

    func style(_ slider: UISlider) {
    #if !targetEnvironment(macCatalyst)
    if slider.traitCollection.userInterfaceIdiom != .mac {
    slider.setThumbImage(customThumb, for: .normal)
    slider.setThumbImage(customThumb, for: .disabled)
    slider.maximumTrackTintColor = .clear
    }
    #endif
    }
    This helps ensure that your app won't see unexpected configurations or appearances, if these behaviors change. Use caution when reading the userInterfaceIdiom from a UIDevice or UIScreen to guard Mac idiom behaviors in case your app targets CarPlay or uses AirPlay to stream to another screen.
  • The button configuration for the preferredAction is the default button with the key equivalent of return.
  • The button configuration for the action with UIAlertAction.Style.cancel has the key equivalent of escape.
  • Button configurations for actions with UIAlertAction.Style.destructive will be configured with hasDestructiveAction .
  • If you apply both preferredAction and UIAlertActionStyleCancel to the same action, preferredAction takes precedence. It's not possible to have a default button with the escape key equivalent.
  • The system adds an Open Recent menu automatically to applications that support opening files. The menu identifier is UIMenuOpenRecent .
  • UISceneActivationRequestOptions has a new collectionJoinBehavior property. A scene collection is a group of scenes that display together. In Catalyst, this is used to add windows to an NSWindowTabGroup .
    • The default placement is UISceneCollectionJoinBehavior.automaticand the new scene will follow system preferences for joining collections.
    • Set the placement value to UISceneCollectionJoinBehavior.preferredto have the new scene attempt to join the collection that contains the requestingScene , or any compatible collection if requestingScene is not set.
    • Set the value to UISceneCollectionJoinBehavior.disallowed to create a new collection for the scene, ignoring system preferences.
    • Set the value to UISceneCollectionJoinBehavior.preferredWithoutActivating to add the new scene without deactivating the requestingScene. Otherwise this propery behaves the same as preferred.
  • UISwitch has a new preferredStyleproperty that can alter the appearance of the switch in Catalyst apps running in the Mac idiom, see Optimize the Interface of your Mac Catalyst App- WWDC20 for more information.
  • Set the preferredstyle value to UISwitch.Style.sliding to give the traditional iOS switch appearance; it will look like a native switch in Optimized Catalyst apps.
  • Set the preferredstyle value to UISwitch.Style.checkbox to give a traditional macOS checkbox in optimized Catalyst apps. When set to the checkbox style, the system displays the new title property in a label within the clickable bounds of the checkbox. The titleproperty is inert with the sliding style.
  • The UISwitch preferredstyle property defaults to automatic and renders as a sliding switch in all idioms except the Mac idiom- the only idiom where the checkbox is available.
  • A notable consequence of this default style of the sliding switch is that if you're using the checkboxstyle UISwitch, you may need to call sizeToFit() or provide a frame through other means where the intrinsic size alone was sufficient.
  • The default context menu presented from a UITextView or UITextField has missing items related to spelling and formatting.
  • The text you use in a UITextView or UITextField to look up definitions may be out of sync with the visual selection.
  • UITitlebar has a new UITitlebarSeparatorStyle property that gives control over the appearance of the hairline bar in between a macOS window's titlebar and its content. This property is especially useful when designing interfaces in the style of the new macOS Big Sur full-height sidebar.

Network Extension​

Resolved Issues​

  • You must adopt the NETransparentProxyProvider API in your transparent proxy implementation in order for it to function correctly. (65228404)

Safari​

Known Issues​



  • Safari might quit unexpectedly if iCloud Tabs are enabled. (70625636)

    Workaround: Bypass the Start Page by clicking a URL in a different application, such as Mail or Notes, to open Safari. In Safari > Preferences > General, set "New windows open with:" and "New tabs open with:" to "Empty Page".


SwiftUI​

Known Issues​

  • ProgressView generic type signature has changed, adding the currentValueLabelgeneric parameter. This change doesn't require any source changes, but it causes apps compiled using an earlier beta SDK to quit unexpectedly. (63580200)
    Workaround: Re-compile apps for macOS Big Sur 11 Beta 6 or later to resolve this issue.

Resolved in macOS Big Sur 11.0.1 beta​

  • DisclosureGroup 's isExpanded binding now works as expected in a List . (58820037)
  • The system now lazily evaluates List updates. (58820037)
  • Adding a Widget that uses a Text with dynamic Text.DateStyle presentations no longer causes Notification Center to quit unexpectedly. (70059211)

Third-Party Apps​

Known Issues​

  • You might experience kernel panics when using earlier versions of Parallels Desktop 16. (67358596)
    Workaround: Upgrade to the most-recent version of Parallels Desktop 16.
  • Some third-party scripts might produce unexpected results due to the change in macOS version from 10.x to 11. (62477208)
    Workaround: Set SYSTEM_VERSION_COMPAT=1in the calling environment, for example: $ SYSTEM_VERSION_COMPAT=1 legacy_script.pl

Wallet​

Known Issues​

  • isPassLibraryAvailable() doesn't ensure uniform availability of pass library functionality between platforms and devices. (60697880)
    Workaround: Call a more specific API to check available functionality, such as canAddPasses() .

Xcode​

Known Issues​

  • Legacy Xcode versions prior to 11.5 might unexpectedly quit when launched. (59991056)
    Workaround: Run the following command in Terminal: defaults write com.apple.dt.Xcode DVTDisableMainThreadChecker 1, then deselect Main Thread Checker in the Diagnostic tab of the Run and Test actions for each scheme in your project.

Updates in macOS Big Sur 11 Beta 10​

Core Data​

Resolved in macOS Big Sur 11 beta 10​

  • Core Data's model editor no longer displays a blank Detail area for an entity . (69472812)

Kernel​

Resolved in macOS Big Sur 11 beta 10​

  • kmutil install no longer fails to build a development kextcache. (63772702)

Localization​

Resolved in macOS Big Sur 11 beta 10​

  • Notes and Photos no longer quit unexpectedly if the system language is set to Greek. (69548692)

SwiftUI​

Resolved in macOS Big Sur 11 beta 10​

  • Dynamically updating OutlineGroup content updates correctly. (58820037)
  • Standard menu items, such as Open Recents or Window menu items, are no longer missing from the main menu. (63998004)
  • High-contrast asset catalog images are correctly used by Image when in an environment with colorSchemeContrast == .increased. (65164844)
  • Xcode Previews no longer quit unexpectedly when previewing a view using FetchRequest . (65544435)
  • Scrolling a selected NavigationLink far offscreen no longer deactivates that link or dismisses its presented destination. (62092320)
  • Dynamic CommandMenu and CommandGroupconstructions now update correctly on App state changes. (67735428)
  • You can now reorder a List using SidebarListStyle as expected. (66386684)
  • ScrollView now has a correct default scroll position when underneath the titlebar. (64319463)
  • A TextField that you are editing inside a selected List row now has correct text foreground colors. (68545878)

Updates in macOS Big Sur 11 Beta 9​

Localization​

Resolved in macOS Big Sur 11 beta 9​

  • Keyboard shortcuts will now work when running macOS Big Sur 11 beta in a language other than English. (63834383)

SwiftUI​

New Features in macOS Big Sur 11 beta 9​

  • A ToolbarItem attached to the content of a sheet will now display confirmationAction , cancellationAction , destructiveActionand automatic placements below the the content of the sheet. (61180502)
  • A ToolbarItem Label is now automatically used when the window's toolbar is set to Icon and Text or Text Only. (67823018)

Resolved in macOS Big Sur 11 beta 9​

  • Use of matchedGeometryEffect(id:in:properties:anchor:isSource:) no longer causes the Fruta sample app to quit unexpectedly. (68792306)
  • Menu content is now lazily created once the menu is presented. (59648503)
  • Section headers for InsetListStyle , PlainListStyle , and ListStyle are now styled as expected by default. (68245873)
  • Rosetta 2 widgets running on Apple silicon Mac computers now correctly respect their multiline text alignment. (68164481)
  • NSViewRepresentable and NSViewControllerRepresentable types no longer update on every environment update. (68599108)
  • TextEditingCommands and TextFormattingCommands now appear as expected. (65896111)
  • Symbol images embedded in Text now correctly appear using the text's foreground color. (68089564)
  • Drag and drop of multiple items in a List no longer causes an application to quit unexpectedly. (53385270)
  • Drag-and-drop actions no longer fail when dropping on dynamic view content. (68281403)

UIKit​

Resolved in macOS Big Sur 11 beta 9​

  • After using the new detectPatternsForPatterns:completionHandler: Pasteboard API, the pasteboard no longer returns empty data. (67857457)

Xcode​

Resolved in macOS Big Sur 11 beta 9​

  • The Command Line Tools package for Xcode 12.2 beta 2 is now available. (69012274)

Updates in macOS Big Sur 11 Beta 8​

Kernel​

Resolved in macOS Big Sur 11 beta 8​

  • An issue with the kernel no longer causes applications to quit unexpectedly. (69093270)

Updates in macOS Big Sur 11 Beta 7​

Installer and Software Update​

Resolved in macOS Big Sur 11 beta 7​

  • You can now update macOS Big Sur 11 beta 7, if Secure Boot is set to No Security. (63434409)

Kernel​

Resolved in macOS Big Sur 11 beta 7​

  • Third-party driver extensions now run after restarting your Mac. (67416908)
  • DriverKit extensions now function as expected. (67594339)

Mac Catalyst​

Resolved in macOS Big Sur 11 beta 7​

  • Content Extensions no longer require a temporary workaround. (57442394)

Spotlight​

Resolved in macOS Big Sur 11 beta 7​

  • You can now find an application using Spotlight without an initial launch using Finder. (64463806)

SwiftUI​

New Features in macOS Big Sur 11 beta 7​

  • Adding a Spacer to a toolbar now creates flexible spaces. (64189289)
  • A ToolbarItem now automatically creates an overflow menu item. (60104785)
  • Use the new .fileImporter() modifier to present a system interface for importing one or more files into your app, and the new .fileMover() modifier to move one or more existing files to a new location. The following is an example of a simple UI for importing and moving files:

    struct FileMover : View {
    @Binding var selectedFiles: var includeDirectories: Bool =...der . (59722992) (FB7597816) [/LIST] [/QUOTE]
Hacer clic para expandir...
 
La última versión beta 11.0.1 es toda una Release Candidate y estoy seguro que con algún que otro detalle que quedará por pulir, es más o menos lo que nos vamos a encontrar con la versión definitiva de macOS Big Sur.

He descargado el instalador (12GB) desde la partición de macOS Catalina de mi Sagar Hozkatua, y he relizado la instalación en la partición que tengo para macOS Big Sur en el disco NVMe WD Black SN750 de 500GB que dedico a macOS.

También he podido crear un pendrive de instalación usando este comando sobre un pendrive USB de 32GB

Insertar CODE, HTML o PHP: 
sudo /Applications/Install\ macOS\ Big\ Sur\ Beta.app/Contents/Resources/createinstallmedia --volume /Volumes/USB_32GB

Todo funciona perfectamente, y aunque estamos cerca de que esta sea la versión definitiva, me mantendré prudente y seguiré usando macOS Catalina como sistema principal, e iré probando Big Sur desde la partición auxiliar para identificar aquellos programas que uso y no vayan bien.


wgesKHV.jpg


:ok :ok :ok
 
Manteniendo la tradición, en dos semanas (un mes como mucho) desde que salga sacarán la versión .1 que corregirá 200 fallos
 
Tim dijo:
Manteniendo la tradición, en dos semanas (un mes como mucho) desde que salga sacarán la versión .1 que corregirá 200 fallos
Hacer clic para expandir...
No he conocido en muchos años una tanda de betas tan pulidas como las de Big Sur. Aunque es evidente que habra .1
 
gary1991 dijo:
Ya está disponible. 12,18GB, virgen santa.
Hacer clic para expandir...


Avisados estábais... :lol

Os dejo el enlace a la Mac App Store para iniciar la descarga. Ojo, que si teníais el instalador de la beta descargado no funcionará. Tenéis que eliminarlo antes para que se inicie la descarga.

apps.apple.com

‎macOS Big Sur

‎macOS Big Sur desata el poder del sistema operativo más avanzado del mundo. El nuevo diseño garantiza una experiencia única en el Mac, Safari recibe la mayor actualización de su historia, Mapas y Mensajes estrenan prestaciones y ahora la gestión de tu privacidad es aún más transparente. Diseño...
apps.apple.com

56vtklK.png

Pero paciencia, que están un poco petados los servidores...

bui9pm9.png
 
Conéctate o regístrate para responder aquí
Arriba Pie