若macOS恢復(fù)模式無(wú)法工作，可依次嘗試以下方法：首先確保使用穩(wěn)定網(wǎng)絡(luò)連接，因恢復(fù)模式需從蘋果服務(wù)器下載系統(tǒng)；其次嘗試不同組合鍵進(jìn)入恢復(fù)模式，如Command R或Command Option R；再者可用另一臺(tái)Mac創(chuàng)建可啟動(dòng)安裝U盤進(jìn)行系統(tǒng)重裝；另外重置NVRAM/PRAM和SMC也可能解決問題；若上述均無(wú)效，則可能是硬件故障，建議聯(lián)繫蘋果官方支持。

If your macOS Recovery isn't working, it can feel like you're stuck with no way to fix or reinstall the OS. But there are several steps you can take to get around this issue — many of which don't require advanced technical knowledge.

Check Your Internet Connection First

One of the most common reasons macOS Recovery fails is a poor or unstable internet connection. The recovery system often needs to download a version of macOS from Apple's servers, especially if you're using Internet Recovery (Command Option R at startup).

• Make sure you're connected to a stable Wi-Fi or Ethernet network.
• If Wi-Fi is weak, try moving closer to the router or switching to a wired connection.
• Avoid using shared or bandwidth-limited networks — these can cause downloads to time out.

If you see a spinning globe during boot and it never progresses, that's usually a sign of an interrupted download.

Try Different Recovery Key Combinations

Not all Recovery modes work the same way, and sometimes one method might fail while another works fine.

Here are the main options:

• Standard Recovery : Restart and hold Command R — this boots into the built-in recovery partition on your Mac.
• Internet Recovery : Hold Command Option R — this loads recovery from Apple's servers, but requires a good internet connection.
• Recovery from Another Volume : If you have a second macOS installation or a bootable installer on a USB drive, you can select it by holding Option at startup.

If one doesn't work, try another. For example, if the internal Recovery partition is corrupted, Internet Recovery might be your best bet — assuming your internet is solid.

Use Another Mac to Create a Bootable Installer

If both local and internet recovery fail, your next move should be creating a bootable macOS installer using another Mac.

Here's how:

1. Get a USB flash drive with at least 12GB of storage.
2. Download the correct macOS installer from the App Store (make sure it's compatible with your Mac model).
3. Open Terminal and use the createinstallmedia command — for example:

    sudo /Applications/Install\ macOS\ [Version].app/Contents/Resources/createinstallmedia --volume /Volumes/MyUSB

4. Once created, plug the USB into the problematic Mac and restart while holding the Option key — then choose the USB as the boot disk.

This method bypasses Recovery entirely and gives you a clean tool to reinstall macOS or run Disk Utility.

Reset NVRAM/PRAM and SMC

Sometimes firmware-level issues can interfere with booting into Recovery mode. Resetting the NVRAM (or PRAM on older Macs) and SMC can resolve unexpected behavior.

For Intel-based Macs:

• NVRAM Reset : Shut down, then turn on and immediately press and hold Option Command PR for about 20 seconds.
• SMC Reset : Shut down, unplug the power adapter, wait 15 seconds, plug it back in, wait 5 seconds, and power on.

For Apple Silicon (M1/M2/etc.) Macs:

• NVRAM Reset Equivalent : Power off completely, wait a few seconds, then power on.
• SMC Reset Equivalent : Just restarting is enough since SMC functions are handled differently.

These resets don't erase data but can clear glitches affecting boot behavior.

What if Nothing Works?

If none of the above gets you into Recovery or allows a reinstall, the problem may be more serious — such as a failing drive or logic board. At this point:

• Try connecting the Mac to another Mac in Target Disk Mode (if supported) to check the drive.
• Use Apple Diagnostics by starting up while holding the D key.
• Contact Apple Support or visit an Apple Store or authorized service provider.

Hardware failures aren't common, but they do happen — especially with older machines.

Basically, macOS Recovery not working isn't always a dead end. Start with the basics like checking your internet and trying different key combos, and if needed, build a bootable installer or reset some system settings. If everything fails, it might just be time to bring it in for a deeper look.

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