• Apple has released the macOS Catalina 10.15.7 Supplemental Update, which includes several security fixes for your Mac. You can get the details of the update in Apple’s macOS Catalina 10.15.7.
• ‎macOS Catalina gives you more of everything you love about Mac. Experience three all-new media apps: Apple Music, Apple TV and Apple Podcasts. Locate a missing Mac with the new Find My app. And now coming to Mac, your favourite iPad apps. You can even extend your desktop using iPad as a second displ.
• MacOS Catalina introduces new security controls. For example, apps are now required to ask your permission before accessing parts of the drive where documents and personal files are kept. Let’s take a look at what’s new for security in Catalina.

Apple developed macOS Catalina with privacy in mind and implemented a system of controls whereby the OS will require that all apps get user approval before access to documents and data, alongside.

Now there's an app for every media type

With macOS Catalina, your music, videos, podcasts, and audiobooks are organized in to their own dedicated apps — the Apple Music app, Apple TV app, Apple Podcasts app, and Apple Books app. You can also access your iTunes Store purchases in these apps.

If you have a PC, you can continue to use iTunes for Windows to manage your media library, make purchases, and manually sync and manage your iPhone, iPad, or iPod touch.

Use Finder to sync and manage your iPhone, iPad, and iPod touch

Finder is the new place to back up, update, or restore your iPhone, iPad, and iPod touch. Just connect your device to your Mac and it appears in the Finder sidebar. And you can easily drag and drop files to your device.

Use Finder to manage your devices.

Upgrade your iTunes library

After you update to macOS Catalina, just open the Apple Music app or Apple TV app to use your iTunes library in the new apps. Have multiple iTunes libraries? Learn how to switch between them in macOS Catalina.

If you open the Apple Podcasts app or Apple Books app first, you won't see any of your media until you open the Apple Music app or Apple TV app.

Here are some things to know

• The Apple Music app and Apple TV app read the contents of your iTunes library — so don't delete your iTunes library.
• If you open the Apple Music app and don't see all of your album artwork, leave the Apple Music app open so your album artwork can finish downloading.
• If you previously used multiple iTunes libraries, your audiobooks are imported in to the Apple Books library and podcasts are imported in to the Apple Podcasts library on your computer.

Where's my media?

Here's where you can find your entire media collection, access your iTunes Store purchases, and synced libraries.

All of your music is now in the Apple Music app

The Apple Music app is where you can find all of your music, including music that you imported in to iTunes, purchased from the iTunes Store, and playlists and smart playlists that you created in iTunes. And if you subscribe to Apple Music, you can stream and download millions of songs, and access your entire music library across all of your devices.

Explore the Apple Music app.

Looking for the iTunes Store?

If you don't see the iTunes Store in the sidebar, here's how to find it:

1. Open the Apple Music app.
2. In the menu bar, choose Music > Preferences.
3. Go to the General tab and select iTunes Store.
4. Click OK.

Everything you watch is now in the Apple TV app

The Apple TV app is the new home for all of your movies, TV shows, and home videos — including your purchases from iTunes. Browse movies and TV shows that you can buy, rent movies, and subscribe to just the channels that you want to watch. And soon you can discover new favorites with Apple TV+.

Discover the Apple TV app.

Find podcasts in the Apple Podcasts app

Find all of the shows that you’ve subscribed to or added to iTunes in the Apple Podcasts app. Continue listening to your favorite podcast episodes. And discover new shows that you might like based on the ones that you’re already listening to.

Listen with the Apple Podcasts app.

Listen to audiobooks in the Apple Books app

Find your audiobooks, including the ones that you purchased from iTunes, in the Apple Books app. Discover new books to read in the Book Store. Or buy audiobooks from the new Audiobook Store so you can listen on the go.

Check out the Apple Books app.

New Mac Os Catalina Apps Download

The Apple Music app, Apple TV app, Apple Podcast app, and Apple Books app aren’t available in all countries and regions. Learn what’s available in your country or region.