How to upgrade Mac to macOS 10.15 version Catalina Developer Beta
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How to upgrade Mac to macOS 10.15 version Catalina Developer Beta

Curious about the new features in macOS 10.15 Catalina version but do not know how to update? Currently this version is in developer beta (the beta will be made public in July). All you need to try out macOS Catalina despite possible errors is having an Apple Developer account.

After spending $ 100 to participate in the Apple Developer Program, you can reach the beta of macOS Catalina. This version features notable new features Sidecar (turning iPad into an external display for Mac), Music on macOS (replacing iTunes) and the new Photos app.

You need macOS 10.15 to use Apple’s other betas. On June 4, Apple announced that the installation requires macOS 10.15 beta or Xcode 11 beta, to be installed via iTunes. Many people have questioned this information because Apple removed iTunes in iOS 10.15. However, the tools you need to install the iOS and iPadOS developer beta are available in Finder in macOS 10.15. Just click on the device on the left menu in the Finder after plugging it into your iPhone or iPad.

During installation, you’ll get a warning about 32-bit apps installed on your computer that won’t work in macOS 10.15. After installing Catalina, you’ll see a notification about Screen Time and other new features.

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How to install the beta macOS 10.15 Catalina for developers.

Step 1. Go to and click Account above the top bar

Click on Account

Step 2. Sign in to the Apple developer account.

Sign in to the Apple developer account

Step 3. Click Downloads.

Click Download

Step 4. Click Install Profiles.

Click Install Profiles

Step 5. Click the download button and open the setup DMG file.

Click the install button

Step 6. Mở file .PKG

Mở file .PKG

Step 7. Click Continue.

Step 8. Continue to click Continue.

Step 9. Click Agree to agree to the software license terms.

Click Agree

Step 10. Click Install to install the beta.

Click Install

Step 11. Enter the system password or use Touch ID to verify the account.

  • Unlock Mac with Touch ID on iPhone

Enter the system password

Step 12. Click Close after the installation is completed.

Click Close

Step 13. Click on the Apple logo in the top left corner.

Click on the Apple logo

Step 14. Choose System Preferences.

Chọn System Preferences

Step 15. Click Software Update.

Click on Software Update

Step 16. You should see macOS 10.15 Catalina dev beta option, click on Update now.

Click vào Update now

Step 17. Click Continue.

Click Continue to continue with the update process

Step 18. On the next page, click Agree to agree to the software license terms.

Agree to terms

Step 19. On the dialog box that appears, click Agree once again.

Click Agree on the dialog box that appears

Step 20. Click Install.

Click Install to install the update

Step 21. Click Continue when the installer detects that an app is not running on macOS 10.15.

Detect apps not running on macOS 10.15

Step 22. Log in as an administrator.

Log in as an administrator

Step 23. Wait for the installation to complete.

Wait for the installation to complete

Step 24. After the installation is completed, click Restart to restart the computer.

Click Restart

So your Mac is running beta of Catalina.

Mac runs beta of Catalina

Wish you all success


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