Flutter SDK Installation in MAC 

Hello Guys Please find all details for installing Flutter SDK in MAC
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Flutter Installation and setup Mac
Step 1:
Download the flutter SDK from flutter official site.
Step 2.
Extract the downloaded SDKs to preferred location.
Step 3.
-----Add PATH/ENV Variable in MAC ----
step 1.
check the bash type
cmm::echo $SHELL
output you might see :: bin/zsh means Z shell
bin/bash means Bash shell
step 2.
create a file according to the bash type as given below
If you’re using Bash, then edit $HOME/.bash_profile or $HOME/.bashrc.
If you’re using Z Shell, then edit $HOME/.zshrc.
step 3.
create rc file as shown in above step 2
cmd :: touch .zshrc
step 4.
now edit the file by using below cmd or hit COMMAND+SHIFT+DOT to see hidden files and edit it.
Add the path inside file as given below
export PATH="$PATH:`pwd`/flutter/bin"
`path` : replace this with your path of SDK file kept here/flutter/bin
step 5.
after completion of step 4 hit the below cmd to add the path in env
cmd::source $HOME .zshrc
cmd:: source $HOME .bashrc
step 6.
Now check whether path is added to env
cmd :: echo $PATH
if you see the path which you have given in step 4 means , your path has been added successfully
If your getting error after doing all steps and flutter is not working please check out below note.
NOTE: If you’re using APPLE’s chipset make sure to hit the command given below.
cmd ::sudo softwareupdate --install-rosetta --agree-to-license