How to fix failed to personalize software update

Check the Device Compatibility · Restart the Mac · Reset the Mac NVRAM · Resolve Date and Time Issues · Install macOS in Safe Mode · Try the macOS ...

Fix 'An error occurred preparing the update' when updating macOS Sequoia or earlier · Restart your Mac · Check the internet connection · Free up ...

Read the error message. · Check your internet connection. · Try installing an update in safe mode. · Repair your boot disk with Disk Utility.

Restart your Mac and retry the update · In the Apple menu, choose Restart. · If your Mac doesn't respond to the Restart, press and hold the power ...

如果在更新或安裝macOS 時發生錯誤 · 檢查儲存空間 · 檢查網際網路連線 · 從「macOS 復原」安裝 · 修復啟動磁碟 · 喚醒或回復Mac 韌體 · 清除Mac · 如需協助 · Apple Footer.

Check storage space · Check your internet connection · Install from macOS Recovery · Repair your startup disk · Revive or restore Mac firmware.

Message: An update error occurred on Mac ... To fix this problem, restart your Mac. Restart your Mac. Exit all programs. Restart your Mac.

Fix 1. Restart Mac to Fix the Software Update Not Working · Fix 2. Reset the Software Update Preferences · Fix 3. Kill the softwareupdated Process.

If Safe Mode doesn't work, restart the Mac and hold down Command, Option/Alt, P and R. This will reset the NVRAM. Wait until the computer ...

... MacBook Pro, MacBook Air, Mac Mini, iMac, Mac Studio, and more? When you try to update macOS Sequoia, you are getting various errors, like ...