How do I do bank reconciliation on QuickBooks?

From the drop-down list accessed from the gear icon on the top right of your screen, there is an option called ‘Reconcile’ under the ‘Tools’ category. Key in the relevant information asked, and the system will bring you to a page where you can tick off transactions appearing in the Bank Ledger account based on whether they appear on the bank statements or not, and you can complete your bank reconciliation once all transactions (less the outstanding cheques/deposits) are ticked and matched.