--- title: Troubleshooting Common macOS Problems description: Do you know what to do if your screen goes blank? What if you can't seem to close an application—or can't hear any sound from your speakers? Whenever you have a problem with your computer, don't panic! --- [Skip to content](https://support.computerreach.org/troubleshooting-common-macos-problems#main-content) English Show submenu for translations [Support Request Form](https://support.computerreach.org/kb-tickets/new?hsLang=en) [Customer portal](https://support.computerreach.org/tickets-view?hsLang=en) ![ComputerReach\_Text\_Horizontal\_Wht\_tag (1)-2.png\]](https://support.computerreach.org/hs-fs/hubfs/ComputerReach_Text_Horizontal_Wht_tag%20(1)-2.png?height=40&name=ComputerReach_Text_Horizontal_Wht_tag%20(1)-2.png) Open main navigation Close main navigation - English Show submenu for translations - [Support Request Form](https://support.computerreach.org/kb-tickets/new) - [Customer portal](https://support.computerreach.org/tickets-view) - [Get Support](https://www.computerreach.org/getsupport/) [Get Support](https://www.computerreach.org/getsupport/) Hello. How can we help you? - There are no suggestions because the search field is empty. 1. [Support Center](https://support.computerreach.org/?hsLang=en) 2. [macOS](https://support.computerreach.org/macos?hsLang=en) # Troubleshooting Common macOS Problems ## Do you know what to do if your screen goes blank? What if you can't seem to close an application—or can't hear any sound from your speakers? Whenever you have a problem with your computer, don't panic! There are several **basic troubleshooting techniques** you can use to fix issues like this. In this lesson, we'll show you some simple things to try when troubleshooting, as well as how to solve common problems you may encounter.   [![coffee-1283672](https://support.computerreach.org/hs-fs/hubfs/coffee-1283672.jpg?width=688&height=387&name=coffee-1283672.jpg)](https://edu.gcfglobal.org/en/macosbasics/troubleshooting-common-problems/1/) [Please click here to learn about macOS Troubleshooting Techniques ](https://edu.gcfglobal.org/en/macosbasics/troubleshooting-common-problems/1/)       > All content shown in this article belongs to [GFC-Global](https://edu.gcfglobal.org/en/), please visit their website (https://edu.gcfglobal.org/en/) to find more information about this and other topics relating to Digital Literacy, Workforce Development, and much more.         - [Budget Wi-Fi](https://support.computerreach.org/budget-wi-fi?hsLang=en#main-content) - [User Manual JEXtream RG2100](https://support.computerreach.org/budget-wi-fi?hsLang=en#user-manual-jextream-rg2100) - [Internet](https://support.computerreach.org/internet?hsLang=en#main-content) - [Internet](https://support.computerreach.org/internet?hsLang=en#internet) - [Using a Web Browser](https://support.computerreach.org/internet?hsLang=en#using-a-web-browser) - [Online Activities](https://support.computerreach.org/internet?hsLang=en#online-activities) - [Internet Safety](https://support.computerreach.org/internet?hsLang=en#internet-safety) - [Cloud](https://support.computerreach.org/internet?hsLang=en#cloud) - [Password](https://support.computerreach.org/password?hsLang=en#main-content) - [Google](https://support.computerreach.org/password?hsLang=en#google) - [Two Factor Authentication](https://support.computerreach.org/password?hsLang=en#two-factor-authentication) - [Computer](https://support.computerreach.org/computer?hsLang=en#main-content) - [Computer Basics](https://support.computerreach.org/computer?hsLang=en#computer-basics) - [Basic Computer Skills](https://support.computerreach.org/computer?hsLang=en#basic-computer-skills) - [Linux - Operating System](https://support.computerreach.org/linux-operating-system?hsLang=en#main-content) - [Installing and Updating Software on Xubuntu](https://support.computerreach.org/linux-operating-system?hsLang=en#installing-and-updating-software-on-xubuntu) - [Installing and Updating Software on Kubuntu](https://support.computerreach.org/linux-operating-system?hsLang=en#installing-and-updating-software-on-kubuntu) - [Changing Passwords and Adding Users in Kubuntu](https://support.computerreach.org/linux-operating-system?hsLang=en#changing-passwords-and-adding-users-in-kubuntu) - [Quickstart Guides - Kubuntu](https://support.computerreach.org/linux-operating-system?hsLang=en#quickstart-guides-kubuntu) - [A Guide to Printing in Kubuntu](https://support.computerreach.org/linux-operating-system?hsLang=en#a-guide-to-printing-in-kubuntu) - [Google](https://support.computerreach.org/google?hsLang=en#main-content) - [Google Drive](https://support.computerreach.org/google?hsLang=en#google-drive) - [Google Remote Desktop](https://support.computerreach.org/google?hsLang=en#google-remote-desktop) - [What is Google Docs and how to use it](https://support.computerreach.org/google?hsLang=en#what-is-google-docs-and-how-to-use-it) - [eMail](https://support.computerreach.org/email?hsLang=en#main-content) - [GMail](https://support.computerreach.org/email?hsLang=en#gmail) - [Hardware Basics](https://support.computerreach.org/hardware-basics?hsLang=en#main-content) - [Hardware](https://support.computerreach.org/hardware-basics?hsLang=en#hardware) - [Printers](https://support.computerreach.org/hardware-basics?hsLang=en#printers) - [Social Media](https://support.computerreach.org/social-media?hsLang=en#main-content) - [Youtube](https://support.computerreach.org/social-media?hsLang=en#youtube) - [Facebook](https://support.computerreach.org/social-media?hsLang=en#facebook) - [Video Chat/Conference](https://support.computerreach.org/video-chat-conference?hsLang=en) - [Smartphones & Tablets](https://support.computerreach.org/smartphones-tablets?hsLang=en#main-content) - [How to Install Apps on Android](https://support.computerreach.org/smartphones-tablets?hsLang=en#how-to-install-apps-on-android) - [Microsoft Office](https://support.computerreach.org/microsoft-office?hsLang=en#main-content) - [PowerPoint](https://support.computerreach.org/microsoft-office?hsLang=en#powerpoint) - [Workforce Development](https://support.computerreach.org/workforce-development?hsLang=en#main-content) - [Resume](https://support.computerreach.org/workforce-development?hsLang=en#resume) - [Job Search Platforms](https://support.computerreach.org/workforce-development?hsLang=en#job-search-platforms) - [Job Applications](https://support.computerreach.org/workforce-development?hsLang=en#job-applications) - [Job Interview](https://support.computerreach.org/workforce-development?hsLang=en#job-interview) - [Workplace Basics](https://support.computerreach.org/workforce-development?hsLang=en#workplace-basics) - [Google Tools](https://support.computerreach.org/workforce-development?hsLang=en#google-tools) - [Libre Office](https://support.computerreach.org/libre-office?hsLang=en#main-content) - [Writer - Libre Office](https://support.computerreach.org/libre-office?hsLang=en#writer-libre-office) - [macOS](https://support.computerreach.org/macos?hsLang=en) - [Support](https://support.computerreach.org/support?hsLang=en) [![Chill listening crop-3](https://support.computerreach.org/hs-fs/hubfs/ComputerReach_Text_Horizontal_Blk_tag-2.png?width=114&height=24&name=ComputerReach_Text_Horizontal_Blk_tag-2.png "Chill listening crop-3")](https://computerreach.org) Support Center Copyright © 2026, Computer Reach