# iOS app extension in Safari stopped working

**URL:** <https://discuss.zetetic.net/t/ios-app-extension-in-safari-stopped-working/6313>\
**Category:** Codebook\
**Created:** [March 11, 2024, 8:34pm UTC](https://discuss.zetetic.net/t/ios-app-extension-in-safari-stopped-working/6313 "2024-03-11T20:34:31Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![mmoore](https://sea2.discourse-cdn.com/flex016/user_avatar/discuss.zetetic.net/mmoore/32/858_2.png) [@mmoore](https://discuss.zetetic.net/u/mmoore)\
**Post date:** [March 14, 2024, 4:39pm UTC](https://discuss.zetetic.net/t/ios-app-extension-in-safari-stopped-working/6313/5 "2024-03-14T16:39:35Z")

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@Peter

We’ve just released Codebook for iOS 4.5.21 which includes the workaround fix for Find in Codebook: [Codebook for iOS 4.5.21 Released - Find in Codebook Fixed](https://discuss.zetetic.net/t/codebook-for-ios-4-5-21-released-find-in-codebook-fixed/6320)

When you have the opportunity, please visit the App Store on your device, download the update and let me know if it fixes the issue and allows you to use Find in Codebook again. Thanks!

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