
Here are some suggestions that will help you extend the life of your MAC Book and maintain its performance, best published by Business Insider.
Remove applications that you no longer use
If you're using an old Mac, free up some hard drive space. Because the more things you store on the traditional hard drive (compared to the SSD), the longer it takes your device to search for what you want.If the storage space is full
In this case you should delete some files or move them to a cloud storage service such as Google Drive.Use one language and delete additional files
Your Mac and many of the programs you install on it are provided with alternative languages you never use. You can delete it and save hundreds of megabytes of storage space using a free program called Monolingual.New hard disk drive
Instead of a traditional hard drive that is rotating, use an SSD that works as an upgraded USB memory and gives you faster access to your files. SSDs are not affected by file overflows, so you should not delete old files and applications unless you need space to put new files.Apple has been using these tablets in MacBook Pro since 2013, so you do not need to buy one if your Mac already has an SSD.
Close processor processes and applications that consume memory
Run the Activity Monitor from the application file, and see if there is a lot of memory. If you find something like this stop this process and give your device some rest.You can do this by running Activity Monitor, searching for the process that consumes most memory from the Memory tab, and then pressing the X button on the top left of the Process Monitor screen.
Applications, like tabs in web browsers, can consume your computer's memory if you open many of them. Apple has many useful keyboard shortcuts that help you quickly close applications.
For example. Pressing the Command and Control button and the command + control + media eject button will close all applications and restart the device (make sure you save your work first).