Safari AutoFill edits live in Safari settings, Contacts, and Passwords, depending on what saved detail is wrong.
A wrong phone number, stale card, or old login makes how to edit autofill on Mac feel harder than it is, because Safari pulls each item from a different place. Personal details come from your Contacts card, website logins come from Passwords, credit cards sit under Safari AutoFill, and saved webpage entries live under Other forms.
Start in Safari to identify the category, then edit the source that feeds that category. A new form should offer the revised detail the next time Safari recognizes the field.
Which AutoFill Detail Do You Need To Change?
Safari AutoFill has four main areas: contact info, usernames and passwords, credit cards, and other form data. The row you choose decides whether you edit a Contacts card, a password record, a payment card, or a saved website entry.
Open Safari, choose Safari > Settings, then click AutoFill. The checkboxes turn each AutoFill type on or off, while the nearby Edit buttons open the saved data.
Editing Safari AutoFill On Mac: Where Each Detail Lives
Safari settings are the control panel, but not every item is stored there. Contact edits belong in Contacts, password edits belong in Passwords, and card edits stay inside Safari’s AutoFill card list.
- Open Safari.
- Choose Safari > Settings from the menu bar.
- Click AutoFill.
- Pick the row that matches the wrong saved detail.
- Click Edit, then change, remove, or review the saved item.
The change lands when you save the edited item or remove the saved entry. Safari may still ask for Touch ID, your Mac password, or your user password before showing passwords or payment cards.
| Wrong Saved Detail | Where To Edit It | What Changes Afterward |
|---|---|---|
| Name | Contacts > Card > Go to My Card | Safari uses the revised name from your personal contact card. |
| Address | Your My Card in Contacts | Shipping and address fields can offer the new street, city, state, or ZIP code. |
| Email Or Phone | Your My Card in Contacts | Safari can fill only the email or phone numbers saved on that card. |
| Website Login | Passwords app on macOS Sequoia | The saved username, password, or passkey record changes for that account. |
| Older macOS Login | Safari > Settings > Passwords | The selected website login can be edited or deleted after authentication. |
| Credit Or Debit Card | Safari > Settings > AutoFill > Credit cards > Edit | Safari offers the revised card data during checkout. |
| Saved Website Form Entry | Other forms > Edit | You can remove saved form data for specific websites. |
| AutoFill Category You Do Not Want | Uncheck its box in AutoFill | Safari stops offering that kind of saved data. |
Apple lists the current Safari path as Safari > Settings > AutoFill in its Safari AutoFill settings page, and that path is the place to start before changing any saved detail.
Change Your Name, Address, Email, Or Phone
Contact AutoFill uses your My Card in the Contacts app. If Safari fills an old address or phone number, edit that card instead of retyping the same field on each website.
- Open Contacts.
- Choose Card > Go to My Card, or select My Card at the top of the contact list.
- Click Edit.
- Change the name, address, email, phone, birthday, or any other field Safari should use.
- Click Done.
If Safari is pulling from the wrong person, select the correct contact card and choose Card > Make This My Card. Fresh Safari forms can now offer the revised card details.
Change Saved Usernames, Passwords, And Passkeys
Password AutoFill uses the Passwords app on macOS Sequoia. On macOS Sonoma or earlier, saved passwords can still be managed from System Settings or from Safari’s Passwords pane.
On macOS Sequoia, open Passwords, unlock with Touch ID or your Mac password, select the account, click Edit, change the saved login, then click Save. To remove a saved login, select the account and choose the delete option shown for that password or passkey.
On macOS Sonoma or earlier, open Safari, choose Safari > Settings > Passwords, unlock, select the website, then edit or delete the saved record. The next login field for that site should offer the updated account.
Change Saved Credit Cards And Old Form Entries
Credit card AutoFill is edited from Safari’s Credit cards row. Saved one-off entries from websites are cleared from Other forms.
- Open Safari.
- Choose Safari > Settings.
- Click AutoFill.
- Click Edit next to Credit cards.
- Unlock if prompted, then add, change, or remove a saved card.
For old website form entries, click Edit next to Other forms, select the site entry, then remove it. Safari stops using that saved form data for the selected website.
| Problem In Safari | Likely Cause | Move To Make |
|---|---|---|
| Old address keeps appearing | The Contacts My Card still has stale data. | Edit the address in Contacts, then reopen the form. |
| No phone number appears | The phone number is missing from My Card. | Add the phone field to your card and save it. |
| Password will not appear | Usernames and passwords may be turned off. | Turn that checkbox on in Safari AutoFill settings. |
| Touch ID does not fill logins | Touch ID autofill may be off in macOS settings. | Check System Settings > Touch ID & Password. |
| Card suggestion is wrong | The saved card entry is outdated. | Edit or remove the card from Safari’s Credit cards list. |
| One website keeps using odd text | Safari saved older data under Other forms. | Remove that website from the Other forms list. |
Why Does Safari Still Fill The Wrong Info?
Safari keeps filling wrong data when the saved source was not changed, the website blocks AutoFill, or another Apple device syncs older data back. The fix depends on which type of information refuses to update.
Check the source first: Contacts for names and addresses, Passwords for logins, and Safari AutoFill for cards or website form entries. If the same Apple Account syncs across devices, give the change a short moment to reach your other devices before testing again.
Some websites label fields in a way Safari cannot read. When a page does not expose a standard username, password, credit card, or address field, Safari may not offer the saved detail at all.
Fix Mac AutoFill Without Repeating Yourself
Mac AutoFill behaves better when each saved detail has one clear source. Edit the stored item once, then test it on a fresh Safari page instead of typing over the same wrong field again.
- Open Safari > Settings > AutoFill.
- Turn on only the categories you want Safari to fill.
- Edit personal details in Contacts > My Card.
- Edit logins in Passwords or Safari > Settings > Passwords, depending on your macOS version.
- Edit cards from the Credit cards row in Safari AutoFill.
- Remove odd website entries from Other forms.
- Close and reopen the webpage, then click the field that used to fill wrong data.
The saved suggestion should now show the revised card, login, address, or form entry. If Safari offers nothing, the page may not allow AutoFill for that field.
References & Sources
- Apple.“Change AutoFill settings in Safari on Mac.”States the Safari AutoFill settings path and the four AutoFill categories used for forms, passwords, cards, and other saved entries.