There may come a time when your Mac won't start up and you see a progress bar on the screen. This can be a frustrating and confusing experience, but there are steps you can take to resolve the issue. In this article, we'll explore some of the common causes for the "Mac ne démarre plus barre de progression" error and provide some troubleshooting tips.
What is the "Mac ne démarre plus barre de progression" error?
The "Mac ne démarre plus barre de progression" error is a message that appears when your Mac is attempting to start up. It is characterized by a progress bar that appears on the screen and may take several minutes to complete. During this time, your Mac may seem unresponsive or slow to boot up.
What causes the "Mac ne démarre plus barre de progression" error?
There are a number of potential causes for the "Mac ne démarre plus barre de progression" error. Some of the most common include:
- A corrupted startup disk
- A hardware issue with your Mac
- A software update that went wrong
- Malware or other malicious software
How do I troubleshoot the "Mac ne démarre plus barre de progression" error?
If you're experiencing the "Mac ne démarre plus barre de progression" error, there are several steps you can take to troubleshoot the issue. Here are some tips:
Step 1: Disconnect external devices
If you have any external devices connected to your Mac, such as a printer or external hard drive, disconnect them and try starting up your Mac again. Sometimes these devices can interfere with the startup process and cause the "Mac ne démarre plus barre de progression" error.
Step 2: Perform a safe boot
A safe boot is a type of startup that only loads essential software and drivers. To perform a safe boot, follow these steps:
- Shut down your Mac
- Press the power button to start up your Mac
- Immediately press and hold the Shift key
- Release the Shift key when you see the Apple logo
Your Mac will now start up in safe boot mode. If it starts up successfully, restart your Mac normally and see if the "Mac ne démarre plus barre de progression" error is resolved.
Step 3: Repair your startup disk
If your startup disk is corrupted, it can cause the "Mac ne démarre plus barre de progression" error. To repair your startup disk, follow these steps:
- Restart your Mac and hold down the Command and R keys until the Apple logo appears
- Select Disk Utility from the list of options and click Continue
- Select your startup disk from the list and click First Aid
- Click Run to start the repair process
Once the repair process is complete, restart your Mac and see if the "Mac ne démarre plus barre de progression" error is resolved.
Step 4: Reinstall macOS
If all else fails, you may need to reinstall macOS to resolve the "Mac ne démarre plus barre de progression" error. To do this, follow these steps:
- Restart your Mac and hold down the Command and R keys until the Apple logo appears
- Select Reinstall macOS from the list of options and click Continue
- Follow the on-screen instructions to reinstall macOS
Note that reinstalling macOS will erase all data on your Mac, so be sure to back up any important files before proceeding.
Conclusion
The "Mac ne démarre plus barre de progression" error can be a frustrating experience, but there are steps you can take to resolve the issue. From disconnecting external devices to reinstalling macOS, these troubleshooting tips can help you get your Mac up and running again.