TYPO3 v10 has reached end-of-life as of April 30th 2023 and is no longer being maintained. Use the version switcher on the top left of this page to select documentation for a supported version of TYPO3.
Need more time before upgrading? You can purchase Extended Long Term Support (ELTS) for TYPO3 v10 here: TYPO3 ELTS.
After the basic installation procedure is complete, TYPO3 will be working and the most appropriate settings will have been made for you. You will get redirected to the Backend and can log in with your administrator account.
If you want to make changes to your installation settings at a later date, use the "Admin Tools" in the backend. You can find more information in the section "In-Depth Installation", subsection "TYPO3 System Management".