It’s probably the most common question when installing your first Raspberry Pi, so I choose to write a guide about it to help you find the good solution in your specific case
All recent Raspberry Pi models (Pi 3, 4 and Zero W) includes a wireless connection, but the configuration is not always easy, especially with a complex or secured network, or on Raspbian Lite
I will answer all your questions in this post
How to set up Wi-Fi on Raspberry Pi?
You have 5 ways to configure the Wi-Fi on Raspberry Pi:
– In headless mode, by adding files on your SD card
– On Raspbian Desktop, either in the welcome wizard or from the task bar
– Or on Raspbian Lite, with a manual configuration or the raspi-config tool