## Fixing Battery Not Charging on MacBook Pro After Windows Update
To fix the battery not charging issue on your MacBook Pro after a Windows update, you’ll need to reset the System Management Controller (SMC) and the Power Management Unit (PMU). Here’s a step-by-step guide:
## Step-by-Step Guide
1. **Restart your MacBook Pro**: Shut down your MacBook Pro, then press the power button to turn it back on.
2. **Reset the SMC**: Immediately press the **Command (⌘) + Option (⌥) + Shift (⇧) + Power** buttons at the same time. Hold them for 10 seconds, then release. This will reset the SMC.
3. **Reset the PMU**: Unplug the power cord, then press and hold the **Power button** for 5 seconds. Release the Power button, then plug the power cord back in.
4. **Check for firmware updates**: Go to **Apple Menu > System Preferences > Software Update** to check for any available firmware updates for your MacBook Pro.
5. **Calibrate the battery**: Unplug the power cord, then let the battery drain to 0%. Let it sit for at least 5 hours, then plug the power cord back in and charge it to 100%.
## FAQs
– **Q: Why did my MacBook Pro’s battery stop charging after a Windows update?**
A: The Windows update may have caused a conflict with the MacBook Pro’s power management system, leading to the battery not charging issue.
– **Q: Will resetting the SMC and PMU erase my data?**
A: No, resetting the SMC and PMU will not erase any data on your MacBook Pro.
– **Q: How often should I calibrate my MacBook Pro’s battery?**
A: It’s recommended to calibrate your MacBook Pro’s battery every 3-6 months to maintain its health and performance.
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