Safari tab close button disappears in macOS Tahoe 26.2

Four months in and nothing has changed.

BUT: On my machine, there ist a quicker workaround than clicking on another tab and then re-clicking on the tab with the missing close button:

1. Just hover over the tab with the missing "x".
2. Then swipe with two fingers to the left as if you wished to scroll through the tabs towards the last tab. As soon as Safari registers you swiping, the button appears.

Still annoying but vastly less cumbersome.

If they appear on the left of your tabs, it sounds like you may have inadvertently "pinned" the tab. You can either:

• Select the Tab and go to the Window menu in Safari and choose Unpin Tab.

or

• Right Click (Control-Click) the Tab and choose Unpin Tab.

or

• Drag the tab off of the Tab bar and it will revert to an Unpinned Tab.

This seems like a Safari 26.2 bug to me (I'm seeing this issue) -- I'm not inadvertently pinning tabs, nor are my tabs set to "compact" view, etc. It's like the "X" simply doesn't reveal itself when you hover over the selected tab as it should. One easy workaround to close the tab with a missing "X" is to make sure the tab is selected, then use the Command-W key command that's been around forever to close just that tab.

Same here on Tahoe 26.3. The description of @bgoggin is spot-on. Currently, almost every new tab lacks the close button, even on hover or a click on the tab. However, once another tab had been activated, the "no-close-button" tab will now have the close button. Definitely a bug.

Same problem for me, Safari version 26.3.1 (21623.2.7.11.7), Tahoe 26.3.1 (25D2128). No 'close' option appears on newly-created tabs, but when I switch to an inactive tab then back to the new one, the close box reappears.

Super annoying little glitch. screenshot attached. This tab (the one I’m using to report this bug) is the active tab but there’s no 'x' on it.

Seems much better in 26.3 in my experience — but not 100%. It was fully reproducible with 26.2, now only rarely do I get a new tab that doesn’t show the “X” to close. Very random — I can’t predictably reproduce it now — whereas in Safari 26.2 it happened every time a new tab was made.

A variant of this problem seems to have returned in 2026 (Tahoe 26.4.1)

Here is this new tab I opened when I came to this web site:

No X to close:

If I go away and look at another tab and come back the X to close returns:

There are some cases where it will come back with mouse jiggling and other cases where it goes away. Mostly the only way is Cmd-W or working in another tab for a bit. It's surprisingly annoying.

I don't know if this issue is a bug or not, but in my opinion the "x" to close the tab should always be visible. I don't think it disappearing and requiring a hover is "user friendly", which has always been one of Apple's big selling points.

I can confirm that Command+W still works, which as an OLD Mac user, I try by default. But folks that are new to the Mac are unlikely to be familiar with that, and will then require additional support.

My experience is the same as CraigDay. I am not inadvertently pinning tabs, but the close button is disappearing. If I click on another tab and go back, it re-appears. I know I could command-w to close, but my habit is to click on the close button and this is an annoying bug.

I agree re. MacOS, though to be fair iOS has seemed a bit shakier than usual lately too. The modern OS platforms are getting bloated... maybe stripping down and some new foundational code is warranted like when Leopard went to Snow Leopard -- one of the last great super stable Mac operating systems released on the X/ Unix platform?

Same prolem here, too. And it has not been fixed in macOS 26.3/Safari 26.3

I'm seeing exactly the same thing, the X just disappears randomly

Same here. It really feels like macOS has become the neglected middle child of the Apple ecosystem.

Same issue here, and when I click the Me too button in this thread, it doesn't respond.

[Edited by Moderator]