Step 1
Go to your Stake Accounts on the Staking tab and select the account that you are trying to unstake from.
This is also where you can view validator and staking rewards details.
Step 2
Click Unstake.
Slide to approve the transaction.
Step 3
After the transactions has confirmed, your staked SOL will now enter the unstaking status.
You can find the Time to unstake estimation by clicking on any Unstaking stake account from the list.
Thats really all there is to it.
It’s as easy as (a) 1,2,3 (step process).