Fixing the “Stuck on Loading” Issue on MacBook Pro
Direct Answer
If your MacBook Pro is stuck on loading, try restarting it in safe mode or resetting the System Management Controller (SMC) and the Power Management Unit (PMU). If the issue persists, you may need to reset your NVRAM or PRAM.
Step-by-Step Guide
To fix the “stuck on loading” issue on your MacBook Pro, follow these steps:
1. **Restart in Safe Mode**: Shut down your MacBook Pro, then press the power button to turn it back on. Immediately hold the Shift key and keep holding it until you see the login screen.
2. **Reset the SMC**: Shut down your MacBook Pro, then locate the following keys: Power button, Command (⌘) + Option (⌥) + Shift (⇧) + Power. Press and hold these keys while powering on your MacBook Pro. Hold them for 10 seconds, then release.
3. **Reset the NVRAM/PRAM**: Shut down your MacBook Pro, then press the power button to turn it back on. Immediately hold Command (⌘) + Option (⌥) + P + R. Hold these keys for 20 seconds, then release.
4. **Run a Diagnostic Test**: Restart your MacBook Pro and immediately hold the ‘D’ key. This will run a diagnostic test on your MacBook Pro’s hardware.
5. **Reinstall macOS**: If none of the above steps work, you may need to reinstall macOS. Make sure to back up your data before doing so.
Frequently Asked Questions
1. **Q: Why is my MacBook Pro stuck on loading?**
A: This issue can occur due to a variety of reasons, including software issues, hardware problems, or corrupted system files.
2. **Q: Will resetting the SMC or NVRAM/PRAM delete my data?**
A: No, resetting the SMC or NVRAM/PRAM will not delete your data.
3. **Q: How long does it take to fix the “stuck on loading” issue?**
A: The time it takes to fix the issue depends on the cause of the problem. In some cases, it may take only a few minutes, while in other cases, it may take several hours.
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