Safari Web Inspector tabs are missing since Big Sur 11.4

Safari & Web General
louisyl OP
Created Jun ’21
Replies 7
Boosts 0
Views 2.2k
Participants 8

Hi, I posted a question before that many tabs in my Safari 14.1.1 Web Inspector are no longer there on Catalina.

Original question is here: https://developer.apple.com/forums/thread/680886

I upgraded my OS from Catalina 10.15.7 to Big Sur 11.3.1, then the issue is resolved, so I resolved the original posted question. However, after I upgraded OS to Big Sur 11.4, the issue comes again.

I tried to install "Safari Technology Preview" https://developer.apple.com/safari/download/, but it will not resolve the missing tab issue with iOS device or simulator. For example, if I launch any app with webview in iOS simulator, then launch Safari, go to "Develop" -> "Simulator", then I can only see 3 tabs: Console, Sources, Audit, and none of them are working actually. Can someone help take a look, and let me know if anything I can do to unblock myself? Thanks.

Replies  7
Boosts  0
Views  2.2k
Participants  8
Engineer OP
Apple
Jun ’21

Safari Technology Preview is a separate application from the version of Safari included with macOS. Can you confirm that Safari Technology Preview is the running version of Safari (you should see a purple Safari icon in the Dock and the application name "Safari Technology Preview" in the menu bar). If you still run into this issue, please file feedback at feedbackassistant.apple.com so we can take a closer look. Thanks!

2
louisyl OP
Jun ’21

@webkitdevtools Oh, sorry, I thought it will launch with the original Safari application. Tested with the separate "Safari Technology Preview", it works now. I can see all the tabs with iOS simulator. Thanks for help. May I ask how soon the Safari application can have this update? Thanks.

1
webasily OP
Jun ’21

Use Release 125 (Safari 14.2, WebKit 16612.1.15.1.12)

0
haschu OP
Jun ’21

We're having the exact same problem. Since 11.4, not only tabs are missing, but also the console is completely blank and doesn't work.

2
noramsoft OP
Jun ’21

For me the bug is present when I use an iPad os 14.5 and 14.6. when I use an iPad os 14.1, I see all tabs in safari web inspector. it's not depend of safari version.

0
RodolfoGS OP
Jun ’21

I've the same issue. macOS 11.4 + Safari 14.1.1

0
MiniApple OP
Jun ’21

我也遇到了这个问题，而且我下载Safari Technology Preview在安装时还提示我打不开以下磁盘映像

0
Safari Web Inspector tabs are missing since Big Sur 11.4
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