Private Browsing in Safari opens a separate window that does not save your history, search entries, or AutoFill info once you close it. On a Mac it takes one shortcut to start and a couple of settings to make it stronger. Here is exactly how it works, what it does and does not hide, and how to lock private windows behind Touch ID.
Open a Private Browsing window (the fast way)
Press Shift-Command-N in Safari, or go to File > New Private Window. A private window has a dark address bar and the label “Private Browsing Enabled.” Each private window is its own session — open a second one and the two do not share cookies or logins.
What Private Browsing actually hides
- No history: pages you visit are not added to Safari’s History or the address-bar suggestions.
- No saved searches or AutoFill: what you type is not remembered after the window closes.
- Cookies are temporary: sites you log into are forgotten when you close the window, so you start signed out next time.
- Tabs are isolated: extensions and trackers see each private tab separately, which limits cross-site tracking.
What it does NOT hide
Private Browsing is about local privacy on your Mac — it is not a VPN. It does not hide your activity from your internet provider, your employer or school network, or the websites themselves. Anything you deliberately download or bookmark is still saved. If you need your IP address hidden, that takes a VPN, not Private Browsing.
Lock private windows with Touch ID (Sonoma and later)
On macOS Sonoma and newer, Safari can lock private windows when you step away. Go to Safari > Settings > General and turn on “Require Touch ID to view locked tabs” (wording varies slightly by version). Now if you switch apps, your private windows blur and ask for Touch ID or your password before showing again.
Make Safari always open in Private Browsing
If you want every new window private by default, open Safari > Settings > General and set “Safari opens with” to A new private window. From then on, launching Safari drops you straight into a private session.
Private Browsing vs. clearing your history
Private Browsing prevents history from being saved in the first place. If you already browsed normally and want to remove those traces, that is a different job — see our guide on clearing the cache and website data on a Mac. For separating work and personal browsing long-term, Safari Profiles keep cookies, history, and extensions in fully separate spaces.
FAQ
Does Private Browsing hide my IP address?
No. Websites and your network still see your IP. Private Browsing only stops Safari from saving history and cookies on your Mac. Use a VPN to hide your IP.
Why do I still see ads about things I searched?
Ad networks can profile you by IP and account even without cookies. Private Browsing limits cookie-based tracking but is not a complete block against targeted ads.
Can someone recover Private Browsing history later?
Safari does not write it to History, so there is nothing there to recover after you close the window. Downloads and bookmarks you saved on purpose do remain.
Is Private Browsing the same as Incognito in Chrome?
Functionally yes — both open a no-history window. On a Mac, Safari’s version adds Touch ID locking and stronger per-tab tracking isolation.
Every Mac we sell runs the latest Safari
Private Browsing, Touch ID window locking, and Profiles all need a current Apple-silicon Mac running an up-to-date macOS. Every refurbished Mac at LuxuriousComputers ships ready for the newest Safari — browse our Apple clearance deals, starting at $450 for an M1 MacBook Air.
More Safari tips: Tab Groups, Reader mode, and all our Mac guides.