Jan 16, 2020 · When your Mac tries to connect to a Wi-Fi network, it checks for issues that affect its ability to create a fast, stable, and secure connection. If an issue is detected, the Wi-Fi status menu in the menu bar shows a new item: Wi-Fi Recommendations. Choose it to see recommended solutions. Wi-Fi recommendations are available in macOS Sierra or later.
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Apr 01, 2020 Why won't my Mac connect to Wi-Fi? 7 ways to troubleshoot If your Mac won't connect to Wi-Fi, or if your connection drops out for seemingly mysterious reasons, there are several solutions you can try. macbook wont accept correct wifi password - Apple Community
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