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Your deviceMacBook Air 15-inch (M4)
Step 1 of 425%
What to do now

Prepare

Save your work and connect the charger.

Manufacturer UI recreationMacBook Air 15-inch (M4) · macOS
Finder

Before updating

Files saved
Charger connected
A recreated macOS screen for MacBook Air 15-inch (M4), matched to the menu path documented by Apple Support. It is not a screenshot. The highlighted control is added by UKTechExpert, and a software update may move it slightly.