ITECH4MAC
  • Home
  • Guides & tutorials
    • TechTalk
    • macOS tutorials
    • Homebrew package tutorials
    • Create Bootable MacOS
    • Applications troubleshooting
    • iPhone tutorials
    • virtual machine
  • iPhone
    • 2021 >
      • iPhone 13 Pro Max
      • iPhone 13 Pro
      • iPhone 13
      • iPhone 13 Mini
    • 2020 >
      • iPhone 12 Pro Max
      • iPhone 12 Pro
      • iPhone 12
      • iPhone 12 Mini
      • iPhone SE 2nd
    • 2019
    • 2018
    • 2017
  • Downloads
  • YouTube ➚
  • Request support

2/4/2023

MacOS Sierra vs. El Capitan Performance Comparison Guide

0 Comments

Read Now
 
macOS Sierra vs el captain

MacOS Sierra vs. El Capitan Performance Comparison Guide

MacOS Sierra and EI Capitan both have earned good recognition in the market for awesome performance. That's a reason most people get confused between MacOS Sierra vs. El Capitan performance when it comes to picking one.
        In this comparison guide, we will look at the major differences between these operating systems. We have calculated and analyzed reports by researching different users' reviews and ratings for features, specifications, and other things. Let's check, the following items: -

  1. Optimized Storage Space
  2. Optimized Storage Space
  3. System Requirements
  4. Performance Parameters
  5. Security and Battery Life
  6. iCloud Sync and Cross-Sharing
  7. Apple Watch Compatibility
  8. Other Features

1. Design and Interface
        In terms of design, EI Capitan and MacOS Sierra are both the same. The flattened visuals engaged in EI Capitan are further available in Sierra. But, both are different in terms of advanced OS user interface.
          Sierra is not armed with the picture-in-picture viewing mode, identical to the same-titled mode on iPadOS. However, you can still use tabs in different varieties of first as well as third-party applications alongside web browsers.
 
2. Optimized Storage Space
        Well, both devices need 8.8GB of available storage space. Compared to EI Capitan, Sierra is recommended for more storage space efficiency. It emerges when having no sufficient free space. Even its new features remove some files and move them to iCloud.
       However, for optimized space and system performance, keep checking processes running on your system. Activity Monitor is Mac equivalent to task manager and manages Mac's activity. Using this tool, you can find which processes are currently running.
 
3. System Requirements
          Compared to EI Capitan, MacOS Sierra is highly demanding to use. Your decision is good for you when your Mac device can run the advanced but not the earlier versions. Mac Mini from Early 2009, MacBook Air from Late 2008, and iMac from Mid-2007 can run El Capitan.
          MacBook Pro (13", 15", and 17"), and 13" MacBook can also run EI Capitan. However, for Sierra, you can consider 2010 or later Mac Mini, MacBook Pro, MacBook Air, and Mac Pro. MacBook (2009 or later) and late 2009 or later iMac also run Sierra.
 
4. Performance Parameters
        When comparing MacOS Sierra vs. El Capitan performance, MacOS Sierra gets the upper hand. It provides much more quick responses. This is because it is the new version and can much better handle high-end tasks.
           Executing highly-intensive activities doesn't put much burden on the processor. So, it is less likely to produce weird loud fan noises. Since the MacOS Sierra is presently in public beta testing, the outcome might be slightly different from what you're seeing today.
 
5. Security and Battery Life
           The EI Capitan battery can last for about 6-7 hours on a 2013 MacBook Air. However, the MacOS Sierra battery has a comparatively shorter lifespan for the same machine. It can last approximately 5-6 hours.
          But, MacOS Sierra emerged as the winner when compared with EI Capitan from a security perspective. Even though Capitan is already a highly secure upgrade, Sierra provides 65 security fixes.
 
6. iCloud Sync and Cross-Sharing
        EI Capitan supports syncing the common data across several devices to reduce purgeable Mac space. For example, Messages, Calendars, and Notes. MacOS Sierra, however, included some new folders to sync, including Desktop and Documents.
              iCloud syncs documents and desktops across all Mac devices. Universal Clipboard is the new addition to features of the Continuity range to allow interaction between iOS and Mac devices. It allows copying and pasting data between compatible devices for wireless data transfer.   
 
7. Apple Watch Compatibility
            Upgrading to MacOS Sierra will benefit you with advanced security layers via Auto Unlock functionality. You can unlock your Mac device with Sierra using your Apple Watch, ensuring proximity.
              To use this new unlock feature, you need to first unlock your Apple Watch. It may be auto-unlocked by a companion iPhone. Unfortunately, Apple has not announced something convenient like Apple Watch for EI Capitan.
 
8. Other Features
            Alongside Apple Watch and Universal Clipboard, many features distinguish Sierra and EI Capitan. Sierra is dotted with an array of new features, including Siri, a major one. Using this voice-recognition engine, you can verbally control your Mac.
         Apple Pay is the new icon that is now visible on the purchase pages of some merchants. What is required is to verify the purchases with Apple Watch or Touch ID on iPhone. There is also a new 'tapback' feature in Messages to instantly respond to a message.
 
The Conclusion
         At the bottom line, you can consider MacOS Sierra over EI Capitan for better performance and productivity. Sierra could be your choice if you are using the Mac model, which is from late 2009 or later.
     ​            You can't update to EI Capitan if you have never upgraded to it. This is because it is not available on the Mac's App Store anymore. To check Sierra compatibility, check the Support Page of Apple. 

Share

0 Comments

5/29/2022

How to start your Mac into safe mode to fix start up issues?

0 Comments

Read Now
 

How to start your Mac into safe mode (safe boot) to fix start up issues?

If you want to start your macOS without any interference from the start up applications, you must boot from safe mode (or safe boot). If your Mac suffers from interrupted booting, or slow booting and you don’t know the reason, you have to boot into same mode to isolate your system and uninstall the suspected application.

Share

0 Comments

4/2/2022

Where to download the official New & Old macOS versions?

0 Comments

Read Now
 
        The version of macOS that came with your Mac is the earliest version it can use. For example, if your Mac came with macOS Big Sur, it can't use macOS Catalina or earlier. If a macOS isn't compatible with your device, the App Store or installer will let you know. If you try to install a macOS that's older than the version currently installed, the installer will say that it's too old to be opened on this version of macOS.
macOS 12
​macOS 12 Monterey download link
​macOS monterey
Release date: OCT 25, 2021
Computable devices: -
  • MacBook (Early 2016 or newer)
  • MacBook Air (Early 2015 or newer)
  • MacBook Pro (Early 2015 or newer)
  • Mac mini (Late 2014 or newer)
  • iMac (Late 2015 or newer)
  • iMac Pro (2017 or newer)
  • Mac Pro (Late 2013 or newer)
Download macsOS Monterey
From APP Store.
macOS 10.14
​macOS 10.14 Mojave download link
​macOS Mojave
Release date: SEP 24, 2018
Computable devices: -
  • MacBook (Early 2015 or newer)
  • MacBook Air (Mid 2012 or newer)
  • MacBook Pro (Mid 2012 or newer)
  • Mac mini (Late 2012 or newer)
  • iMac (Late 2012 or newer)
  • iMac Pro (2017)
  • Mac Pro (Late 2013 or newer; Mid 2010 and Mid 2012 models).
Download macsOS Mojave
From APP Store.
OS X 10.11
OS X 10.14 Mojave download link
​OS X El Capitan
Release date: SEP 30, 2015
Computable devices: -
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • iMac (Mid 2007 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)
Download OS X El Capitan
From Apple website.
OS X 10.8
OS X 10.8 Mountain Lion download link
​OS X Mountain Lion
Release date: July 25, 2012
Computable devices: -
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • iMac (Mid 2007 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)
Download OS X Mountain Lion
From Apple website.
macOS 11
​macOS 11 Big Sur download link
​macOS Big Sur
Release date: NOV 12, 2020
Computable devices: -
  • MacBook (2015 or newer)
  • MacBook Air (2013 or newer)
  • MacBook Pro (Late 2013 or newer)
  • Mac mini (2014 or newer)
  • iMac (2014 or newer)
  • iMac Pro (2017)
  • Mac Pro (2013 or newer)
Download macsOS Big Sur
From APP Store.
macOS 10.13
​macOS 10.13 High Sierra download link
​macOS High Sierra
Release date: SEP 25, 2017
Computable devices: -
  • MacBook (Late 2009 or newer)
  • MacBook Pro (Mid 2010 or newer)
  • MacBook Air (Late 2010 or newer)
  • Mac mini (Mid 2010 or newer)
  • iMac (Late 2009 or newer)
  • Mac Pro (Mid 2010 or newer)
Download macsOS High Sierra
From APP Store.
OS X 10.10
​macOS 10.10 Yosemite download link
​OS X Yosemite
Release date: OCT 16, 2014
Computable devices: -
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • iMac (Mid 2007 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)
Download OS X Yosemite
From Apple website.
OS X 10.7
​macOS 10.10 Yosemite download link
​Mac OS X Lion
Release date: July 20, 2011
Computable devices: -
  • Intel Macs (64-bit)
  • Rosetta support dropped from 10.7 and newer.
Download Mac OS X Lion
From Apple website.
macOS 10.15
​macOS 10.15 Catalina download link
​macOS Catalina
Release date: October 7, 2019
Computable devices: -
  • MacBook (Early 2015 or newer)
  • MacBook Air (Mid 2012 or newer)
  • MacBook Pro (Mid 2012 or newer)
  • Mac mini (Late 2012 or newer)
  • iMac (Late 2012 or newer)
  • iMac Pro (2017)
  • Mac Pro (Late 2013 or newer)
Download macsOS Catalina
From APP Store.
macOS 10.12
​macOS 10.12 Sierra download link
​macOS Sierra
Release date: SEP 20, 2016
Computable devices: -
  • MacBook (Late 2009 or newer)
  • MacBook Pro (Mid 2010 or newer)
  • MacBook Air (Late 2010 or newer)
  • Mac mini (Mid 2010 or newer)
  • iMac (Late 2009 or newer)
  • Mac Pro (Mid 2010 or newer)
Download macsOS Sierra
From Apple website.
OS X 10.9
​macOS 10.9 Mavericks download link
​OS X Mavericks
Release date: OCT 22, 2013
Computable devices: -
  • MacBook (Late 2008 Aluminum, or Early 2009 or newer)
  • MacBook Pro (Mid/Late 2007 or newer)
  • MacBook Air (Late 2008 or newer)
  • Mac mini (Early 2009 or newer)
  • iMac (Mid 2007 or newer)
  • Mac Pro (Early 2008 or newer)
  • Xserve (Early 2009)
Download macsOS Mavericks
you can follow these steps to get the installer.

Share

0 Comments

6/28/2021

How to change your MacBook cursor shape?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).
Sometimes you want more personalization of your MacBook desktop, even more fun. 
You can change the shape, size, and color of the MacBook pointer (cursor), also, you can replace the pointer by any image you want.  
​ 
just by following few steps described in the above video 👆. 

following simple steps based on open source free app that can be downloaded from: - https://github.com/alexzielenski/Mousecape/releases

in this tutorial a description of the whole steps to replace the cursor by image and how to optimize this image to be suitable for this purpose.
1- Download this open source application using the following link.
2- Open the application and select File > New Cape
MouseCape- How to change Mac cursor
3- Now press edit, followed by (+) to reach this interface
Mousecape app, interface, how to change Mac cursor
4- From this interface, you can adjust the settings as following: Type:Arrow, Frame:1, Frame duration:1, Hot spot: (10, 10), Size: (100,90).
Note: you have to adjust the size as small as possible keeping the aspect ratio of the image.
5- Now is the time to select any image and remove its background as described in the video using preview app and its free markup tools.
6- drag the customized image into the Mousecape application interface and have fun with your new cursor.

Share

0 Comments

6/9/2021

How to Quit all apps on macOS desktop by single click ?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

5/16/2021

How to Change/replace the background image of the MacBook lock screen?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

5/7/2021

How to create a DMG installer for an applications on macOS 2021

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).
Hello everyone in this video tutorial I have explained how to create a DMG container folder in a very easy way using macOS native applications without using any third-party applications.
you can easily follow the described steps and at the end of this tutorial you will be able to: -
- Create a dmg container file. 
- Make it "read only" to prevent anyone from modifying it.
- Create a new simple application. (these are the complete steps)
- Add your application inside the DMG container.
- Customize the container folder background.


Share

0 Comments

3/25/2021

How to block certain application from using the internet connection ?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

3/22/2021

How to fix "mount_apfs: volume could not be mounted: Permission denied", on macOS

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

How to fixed this
:-
1) Force an External Hard Drive to Mount via Command Line Terminal.
2) mount_apfs: volume could not be mounted: Permission denied.
3) How to make root volume writeable in Big Sur?

Share

0 Comments

3/13/2021

How to Hide/Unhide your personal folders, applications, pictures, files on macOS ?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

3/2/2021

How to add & remove menu bar icons on macOS

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

2/12/2021

How to add space separators between icons in macOS DOCK?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

2/8/2021

How to change the background image of folders & the shape, color, and image of folders icons?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/30/2021

FIXED- Battery drain issue, Battery service recommended, Battery capacity reduced of Mac OS Big Sur

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/27/2021

How to cleanup leftover files after applications uninstall - free & fast

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/22/2021

Steps for editing and arranging multiple images into a single WORD page

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/21/2021

How to convert PDF to Word in single step without third party applications

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/16/2021

A simple trick to free-up space on the hard drive of your MAC !! BigSur

3 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

3 Comments

1/16/2021

Uninstall applications without leaving any files in your Mac

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/15/2021

How to simply record your MacBook desktop on high quality?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments

1/14/2021

How to get multiple screenshots of part or fullscreen of macOS desktop?

0 Comments

Read Now
 
- Please watch the upper ☝︎ video carefully and follow the steps. (in case the video doesn't work, press on this link) 
- If you find the video helpful, please press the red button and subscribe to my YouTube Channel where you will find more tutorials. this will be great and push me to do the best :).

Share

0 Comments
Details

    Join Us, Different macOS tutorials, tips and tricks 👉


Powered by Create your own unique website with customizable templates.
  • Home
  • Guides & tutorials
    • TechTalk
    • macOS tutorials
    • Homebrew package tutorials
    • Create Bootable MacOS
    • Applications troubleshooting
    • iPhone tutorials
    • virtual machine
  • iPhone
    • 2021 >
      • iPhone 13 Pro Max
      • iPhone 13 Pro
      • iPhone 13
      • iPhone 13 Mini
    • 2020 >
      • iPhone 12 Pro Max
      • iPhone 12 Pro
      • iPhone 12
      • iPhone 12 Mini
      • iPhone SE 2nd
    • 2019
    • 2018
    • 2017
  • Downloads
  • YouTube ➚
  • Request support