Apple iOS / iPadOS 17.4.1 official version released: bug fixes and security improvements

php editor Apple reports: Apple iOS/iPadOS 17.4.1 official version has been released. This update fixes a series of bugs and improves system security. Users can obtain and install this version through the software update function in system settings. The focus of this update is to improve system stability and security, providing users with a smoother and safer experience. Users are advised to update their systems as soon as possible to ensure optimal performance and security of their devices.

According to news on March 22, Apple pushed the iOS 17.4.1 update (internal version number: 21E236) to iPhone users today. This update is 16 days after the last release.

It should be noted that because Apple uses node servers in different regions to configure cache, sometimes there will be a slight delay in detecting upgrades and updates in some places. Typically, this delay does not exceed half an hour.

According to Apple’s official update log, this update contains a series of important bug fixes and security enhancements. While Apple didn't specify which bugs were fixed, it strongly recommends that all users install the update immediately. Currently, Apple’s official support page has not updated the latest log content. We will continue to pay close attention and report relevant information in a timely manner.

Attached iOS / iPadOS 17 release history:

• 2024-03-06: iOS 17.4 (21E219)

• 2024 -02-28：iOS 17.4 Release Candidate (21E217)

• 2024-02-21：iOS 17.4 Beta 4 (21E5209b)

• 2024 -02-14: iOS 17.4 Beta 3 (21E5200d)

• ##2024-02-09: iOS 17.3.1 (21D61)

• 2024 -02-07：iOS 17.4 Beta 2 (21E5195e)

• 2024-01-26：iOS 17.4 Beta (21E5184i)

• 2024- 01-23：iOS 17.3 (21D50)

• 2024-01-18：iOS 17.3 Release Candidate (21D50)

• 2024-01- 10: iOS 17.3 Beta 3 (21D5044a)

• 2024-01-04: iOS 17.3 Beta 2 (21D5036c)

• 2023-12- 20: iOS 17.2.1 (21C66)

• 2023-12-13: iOS 17.3 Beta (21D5026f)

• 2023-12-06 ：iOS 17.2 Release Candidate (21C62)

• 2023-12-01：iOS 17.1.2 (21B101)

• 2023-11-29 ：iOS 17.2 Beta 4 (21C5054b)

• 2023-11-15：iOS 17.2 Beta 3 (21C5046c)

• 2023-11-10 ：iOS 17.2 Beta 2 (21C5040g)

• 2023-11-08：iOS 17.1.1 (21B91)

• 2023-10-27 ：iOS 17.2 Beta (21C5029g)

• 2023-10-18：iOS 17.1 Release Candiate (21B74)

• 2023-10-11： iOS 17.1 Beta 3 (21B5066a)

• 2023-10-05：iOS 17.0.3 (21A360)

• 2023-10-04：iOS 17.1 Beta 2 (21B5056e)

• 2023-09-28：iOS 17.1 Beta (21B5045h)

• 2023-09-23：iOS 17.0.2 (21A350)

• 2023-09-22：iOS 17.0.1 (21A340)

• 2023-09-13：iOS 17 Release Candidate (21A329)

• 2023-08-30：iOS 17 Beta 8 (21A5326a)

• 2023-08-23：iOS 17 Beta 7 (21A5319a)

• 2023-08-16：iOS 17 Beta 6 (21A5312c)

• 2023-08-09：iOS 17 Beta 5 (21A5303d)

• 2023-07-26：iOS 17 Beta 4 (21A5291h)

• 2023-07-06：iOS 17 Beta 3 (21A5277h)

• 2023-06-22：iOS 17 Beta 2 (21A5268h)

• 2023-06-06：iOS 17 Beta (21A5248v)

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