Introduction
Updating your Mac OS X El Capitan Version 10.11.6 to macOS Sierra 10.12.6 can be a daunting task. However, with the right steps and guidance, you can make the transition as smooth as possible. This guide will provide you with the necessary information to successfully update your Mac OS X El Capitan Version 10.11.6 to macOS Sierra 10.12.6. It will cover the steps you need to take before, during, and after the update process. Additionally, it will provide helpful tips and tricks to ensure that your Mac is running optimally after the update. With this guide, you can be sure that your Mac will be running the latest version of macOS Sierra 10.12.6 in no time.
Solution
The best way to update from Mac OS X El Capitan Version 10.11.6 to macOS Sierra 10.12.6 is to use the Mac App Store.
1. Open the App Store on your Mac.
2. Click the Updates tab at the top of the window.
3. If an update for macOS Sierra is available, click the Update button next to it.
4. Follow the onscreen instructions to complete the update process.
Once the update is complete, your Mac will be running macOS Sierra 10.12.6.
after so many confusion and question i find the correct answer.
this is the answer only for who are confuse and i am trying to draft this message for whom who is truely required.
now, answer is
If you have mac OS X El Capitan than
GOTO > AppStore > download & update : https://developer.apple.com/macos/
now after update your os
you can update your xcode from below link
https://itunes.apple.com/in/app/xcode/id497799835?mt=12
Thank you friends..
solved trouble in update From mac OS X El Capitan Version 10.11.6 —-TO—- > macOS Sierra 10.12.6
Updating your Mac from OS X El Capitan Version 10.11.6 to macOS Sierra 10.12.6 is a relatively simple process. Before you begin, make sure you have a reliable internet connection and enough free space on your hard drive.
Step 1: Back Up Your Data
Before you begin the update process, it is important to back up your data. This will ensure that you don’t lose any important files during the update. You can back up your data using Time Machine, iCloud, or an external hard drive.
Step 2: Download macOS Sierra
Once you have backed up your data, you can begin the update process. To do this, open the App Store on your Mac and search for macOS Sierra. Once you have found it, click the Download button to begin the download process.
Step 3: Install macOS Sierra
Once the download is complete, the installer will open automatically. Follow the on-screen instructions to complete the installation process. Once the installation is complete, your Mac will restart and you will be running macOS Sierra 10.12.6.
Step 4: Restore Your Data
Once the update is complete, you can restore your data from the backup you created in Step 1. This will ensure that all of your important files are restored to your Mac.
Updating your Mac from OS X El Capitan Version 10.11.6 to macOS Sierra 10.12.6 is a relatively simple process. By following the steps outlined above, you can ensure that your Mac is running the latest version of macOS.