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Find a task / MacBook Air M1

Wi-Fi internet comparison

Separate local Wi-Fi association from internet access on the M1 Air.

MacBook Air M1 · Version 1.0.0 · Planning estimate: 15 minutes

Planning estimate; excludes charging, cooling, backups and service. Not a measured repair time.

Confirm the exact model

Select a model confirmation to begin the checks. The full preparation guide is below.

Preparation guide

  1. Confirm Wi-Fi is enabled and the Mac joins the intended network. Being connected does not guarantee internet access.

    Source: Mac cannot connect over Wi-Fi · Check Wi-Fi / Built-in tools / Different network

  2. Save work and restart the Mac. Check date/time is correct. Compare a known website on another device using the same network.

    Source: Mac cannot connect over Wi-Fi · Check Wi-Fi / Built-in tools / Different network

  3. If available, test a different trusted network. If only one network fails, contact its owner or ISP before changing the Mac.

    Source: Mac cannot connect over Wi-Fi · Check Wi-Fi / Built-in tools / Different network

  4. For persistent Mac-only issues, hold Option while opening the Wi-Fi menu and choose Wireless Diagnostics. Keep diagnostic reports private and review installed VPN software with your administrator.

    Source: Mac cannot connect over Wi-Fi · Check Wi-Fi / Built-in tools / Different network

Check the result

  • Save the network comparison. A network-specific issue should go to its owner or ISP; avoid replacing Wi-Fi hardware from this symptom.
  • If multiple known working networks fail on the Mac, contact Apple or your IT team with the observations.

Stop conditions

  • Stop using and charging a swollen or damaged battery. Do not open, compress, puncture, or attempt battery removal. Contact the manufacturer or a qualified service provider.
  • Disconnect a damaged accessory if it is safe to do so. Do not open a mains power adapter.
  • Save accessible data before restarting. Do not reset, erase, flash firmware, bypass a lock, or open the enclosure in this task.
Model match, danger check, observation, then preparation or service
Decision flow schematic. This is not a component diagram.

Sources and model fit

  1. Mac cannot connect over Wi-Fi

    Check Wi-Fi / Built-in diagnostics / Different network · Checked 2026-10-04
    Network comparison and Wireless Diagnostics
    Reference only. Original paraphrase; no copied images or manual pages.

  2. Identify MacBook Air model

    Find model / MacBook Air M1 2020 · Checked 2026-10-04
    Model and chip confirmation
    Reference only. Original paraphrase; no copied images or manual pages.

  3. MacBook Air M1 2020 specifications

    Charging and Expansion / Display Support · Checked 2026-10-04
    USB-C charging, one native external display
    Reference only. Original paraphrase; no copied images or manual pages.

  4. Use Apple Diagnostics

    Prepare / Apple silicon / Results · Checked 2026-10-04
    Startup options, Command-D and reference codes
    Reference only. Original paraphrase; no copied images or manual pages.

  5. Mac battery will not charge

    Check software / Check hardware · Checked 2026-10-04
    Cable, power, temperature and Apple silicon restart
    Reference only. Original paraphrase; no copied images or manual pages.

Original preparation workflow based on the linked documents. No hands-on device repair testing is claimed.

Related preparation

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