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What's new in macOS 10.15 Catalina?

  Catalina Island at sunset.

Apple's macOS Catalina will be released today, October 7th. With this free upgrade, you can use your iPad as a second display, draw with an Apple Pencil in Mac apps, and run more iPad apps on your Mac.

Catalina is compatible with Most Mac models were released after 201

2. If you run Mojave on your Mac OS 10.14, Catalina will almost certainly run.

Deleting support for 32-bit apps

  The 32-bit app alert on Mac OS Mojave. [19659003] Apple has been warning for years that 32-bit app support will be removed, and this will happen when macOS Catalina is available. Most apps should now be updated, but if you have an older Mac app that says "[App] is not optimized for your Mac and needs updating" when you start it, this app will not work at all in Catalina.

If an app you need occasionally displays this message at startup, do not upgrade to Catalina until there is a newer version of this app or you can find a replacement.

RELATED: How To Search Your Mac for 32-bit Applications That Stop Working After High Sierra

Music, Television and Podcasts Receive Separate Apps

  The Apple Music App

Mac users have been asked to separate iTunes for years, and in macOS Catalina, this is finally becoming reality. There are three new apps for media: music, television and podcasts. In the Music app, you can stream Apple Music, manage your library, and buy songs from the iTunes Store.

The TV app is the new home of all videos. Find all the TVs and movies you've bought on iTunes, as well as the iTunes Store, where you can download even more. Here you can also stream content from Apple's new TV + subscription service when this fall finally launches.

The podcasts app is not groundbreaking, but it's nice to finally be able to manage subscriptions, download episodes, and discover new shows outside of iTunes. All three apps use a very similar interface. And they're noticeably slimmer and more responsive than their previous iTunes implementations.

If you miss iTunes, do not worry – on Windows, the classic iTunes app will continue to work.

Use your iPad as the second display. [19659017] An iPad used as a second display with the Sidecar app in macOS Catalina on a MacBook Pro. "width =" 650 "height =" 337 "data-credittext =" Apple "src =" /pagespeed_static/1.JiBnMqyl6S.gif "onload =" pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon (this); "onerror =" this.onerror = null; pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon (this); "/>

The new Sidecar feature lets you turn your iPad into a second display, and works with any iPad that supports Apple Pencil, although Apple does not As far as we've heard, Sidecar should work on Macs released in 2016 or later.

You can already do this if you have a third-party app like Duet Display however, it is now available in macOS and iPadOS. [19659003] To enable Sidecar after upgrading your iPad to iPadOS 13 and your Mac to macOS Catalina, go to System Preferences> Sidecar and select your device from the drop-down menu out You can also enable a sidebar to access keyboard shortcuts and a touch bar at the bottom of the screen, just like a MacBook Pro.

Use your Apple Pencil under macOS.

  A hand drawn with an Apple Pencil An iPad next to a MacBook Pro with the same image on the screen.

When you connect your iPad to your Mac with Sidecar, you can take full advantage of the benefits of using Apple Pencil on the touch screen. You can draw in apps like Illustrator, fix photos in Affinity Photo, or use the preview to mark PDFs or sign your name.

However, note the fine print on the Apple website that some apps require updates to work with Sidecar this way.

Running iPad apps on your Mac

Retaining the iPad theme, macOS Catalina also makes it easy for iOS developers to port iPad apps to their desktops. Apple calls this catalyst, and in the next few months, more and more apps will come to the Mac, as the developers familiarize themselves with the porting process.

Catalyst is the official name for Project Marzipan, first introduced at Apple's Worldwide Developers 2018 Conference (WWDC). When Apple released macOS Mojave, it included a handful of apps based on this technology, including news and voice notes. Catalyst puts it in the hands of third-party developers.

Apple used the racing game Asphalt 9 to demonstrate the function when they announced Catalina. The presentation pointed out that the mobile-friendly game uses an even more powerful desktop machine for higher resolutions and more impressive visual effects.

However, not only games are ported. Apple also highlighted iOS apps such as Twitter TripIt and Morpholio. Expect more apps to appear on the Mac as developers who previously targeted iOS find it easier than ever to make Mac versions. "width =" 650 "height =" 597 "src =" /pagespeed_static/1.JiBnMqyl6S.gif "onload =" pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon (this); "onerror =" this.onerror = null; pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon (this); "/>

The on-screen time introduced on the iPhone and iPad with iOS 12 to help users monitor their device usage is now displayed on the Mac. It is likely that the feature will work on the Mac Mac is even more useful because it lets you monitor which apps and websites you use all day to increase your productivity.

See your app usage, incoming notifications, and device collections (including iOS devices). You can set limits, such as how long an app can be used, or whitelist apps that are "always allowed." You can also restrict content, memory, and more Ger so you can see your combined use on one screen.

Screen time also replaces the old Parental Control panel in System Preferences. Here's how to set up Parental Control on your Mac. It is more powerful and makes it easier to set limits based on actual usage. If you have used Screen Time on an iPhone or iPad, you are familiar with the process.

The Common Security Enhancements


Each macOS update includes a number of security enhancements and other behind-the-scenes fixes. Catalina launches Activation Lock for Mac, an iOS leg with Apple's security-focused T2 chip. It works the same as on iOS and prevents a thief from using your Mac even if it was deleted.

Catalina now runs macOS in a read-only volume. This will prevent third-party apps from writing to the most sensitive parts of your system. This is another way Apple is trying to protect the core operating system. It has also added features such as System Integrity Protection and GateKeeper.

Catalina builds on Mojave's iOS-like authorization system. You now have more control over which apps can run on your system. Apps must ask to record your screen or input, just like your webcam or microphone. The new options can be found under System Preferences> Security and Privacy> Privacy.

Approving MacOS Actions on Apple Watch

You can now approve changes at the administrator level, such as: For example, installing a new app or modifying master files. on your Apple Watch without having to enter your password.

This feature works with any Mac or Apple Watch combination that can already use the auto-unlock feature. You need a Mac in mid-2013 and an Apple Watch running macOS Catalina and WatchOS 3 or higher.

Some old apps are overhauled

 The photos app in macOS Catalina shows a series of pictures of a gray cat.

As is common in every MacOS release, a handful of first-party apps receive the following enhancements:

  • Photos: A new look that is equivalent to iOS 13 appears. It's easier to check your library Browse by day, month or year. And now it's easier to identify "moments" like traveling abroad and celebrating.
  • Memories: This app was created from scratch and reflects iOS 13. You can now add attachments, mark people, and browse reminders through smart lists of terms such as Today and Marked.
  • Notes: A new gallery view makes it easier to search content, and the search is more powerful. You can now share entire folders with notes and collaborate with others in iCloud. In addition, there are bulleted lists and simple drag-and-drop options.
  • Safari: The browser received the usual annual updates to improve rendering performance and web standards. There's also a new home page with Siri suggestions for contextual links to bookmarks, iCloud tabs, and links from reading lists and messages.
  • QuickTime Player: A brand new picture-in-picture mode is just one of the upgrades for this app. In addition, there is now a movie inspector window where you can find more technical information about the current file. You can also create a movie from a sequentially numbered folder of H.264, HEVC, or ProRes images.

The new app "Find My"

The new app "Find My" combines all functions of "Find" My friends and finds my iPhone under one roof. Now you can find all your friends and devices on the same map and also manage your location sharing permissions.

Voice control for Mac and new accessibility features

 A map containing directions based on a voice command in macOS Catalina.

Apple's voice-over feature, Voice Control, is finally coming to the Mac. You can navigate with your voice on your Mac. Speech recognition and dictation have been improved, as have accessibility features such as numbered labels and grid-based selection. This means that you can select, zoom or drag files using voice commands.

Another enhancement called the "zoom ad" allows you to zoom in on a secondary ad at any time. The Floating Text option displays highlighted high resolution text when you tap the Command key.

System Preferences Are More iOS Similar

 The [19659003] The system settings have finally been redesigned! When you start it in macOS Catalina, your name will appear at the top, just like iOS. This new layout makes it easy to access account-related settings, subscriptions and purchases, and manage all devices from a single interface.

Can your Mac run macOS Catalina?

On your Mac, macOS Mojave is running should be able to run Catalina. According to Apple, the following models are compatible:

  • MacBook Air: 11- and 13-inch; Mid-2012 or Later
  • MacBook: Retina and 12-inch; Early 2015 or later
  • MacBook Pro: 13- and 15-inch; Mid-2012 or later
  • iMac: 21.5 and 27 inches; Late 2012 or Later
  • iMac Pro: 2017 or later
  • Mac mini: End of 2012 or later
  • Mac Pro: End of 2013 or later

How to find the model For your Mac and year, click on the Apple logo in the upper left corner and then choose About My Mac.

How To Install macOS Catalina

As usual, macOS Catalina is available as a free download from the Mac App Store. Remember, not all software products are compatible from the beginning. If you need a specific software, make sure it's compatible with Catalina before upgrading.

After making sure your Mac is compatible, back up your computer if you experience problems during installation process. To do this, connect an external drive, start the Time Machine app, and follow the instructions on the screen.

After backing up your computer, start the Mac App Store. MacOS Catalina should be listed on the Recommended tab. If not, just type "Catalina" in the search bar of the App Store and search for it.

The installation file downloads and outputs the application "Install macOS Catalina". Run it and follow the instructions to upgrade your Mac to the latest version of macOS.

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