Common problem for Mac Users But single solution now you have. So you must to follow these steps through manually or automatically. But manually quite difficult and not sure about success in speed up mac with OS X EI Capitan. That time you need #1 best software or tools that will fix your all Mac’s Problem related to Speed and Process. here I recommended best success and must useful on El Capitan running slow or showing error popup, Crashing running app, Freeze screen on longer app open.
This software useful for: MacBook, MacBook Pro, MacBook Air, Mac Mini, iMac.
Take Backup before clean your Mac: Take Backup on Mac
How to fix El capitan running slow: Best Software tools and Features
Through Mac Cleaning software by stellarinfo, The best Data Management, Error fix, Recovery company in industry experienced by millions, You can Boost up Mac’s speed running on OS X EI Capitan.
Steeler Speed up Mac Platinum Edition is new and only made for Yosemite, El capitan running slow on Mac devices.
System Requirements: Mac OS X 10.6 to 10.10 (Yosemite), 10.11 (EI Capitan) Available soon. RAM: 1GB, 100 MB free Space on hard disk.
Features and How Works: Remove junk file, Useless file.
4 defragment algorithm for Optimize mac
Delete all unwanted and duplicate files and folder
Auto repair disk and critical system error
Care your Mac’s sensitive files
Backup all data for security
1 click speed booster control on Mac Through this Speed booster software
Great control on unused files: Log files, System Junks, Binaries file, Caches or log files.
Defrag your hard drive: Resize your drive size, Mainly system drive, So Now you have more space for system process.
Check your drive and system health anytime, Easy user interface for run software by non technical person.
Best of luck, Also share your review on this stellarinfo Mac Performance booster for Yosemite, El capitan running slow on Mac devices.