Step 4: You will get a popup message informing you the new update is available. If it says i OS 8.3 is the latest version then download the appropriate firmware file using download links provided in step 5.
Step 5: Skip this step if you i OS 8.3 was available in Step 3 and 4.
Step 3: Click on the “Check for Update” directly without using holding down on the Option key or the Shift key.
If the i OS 8.4 update is available it will automatically download and update your device to i OS 8.4.
It can take anywhere from a few mins to an hour for the update to download and install, depending on how Apple’s servers are handling the load and your internet connection.
After downloading the firmware file, hold the Option key (Mac) or the Shift key (Windows) and click on the “Check for Update”.Step 9: Do not disconnect your device until the update has finished. Your device will be updated to i OS 8.4 and reboot once or twice during the process.You will see while Hello screen after it is successfully update.You may also need to install the update using i Tunes if you don’t have enough storage space on your device for the OTA update. take a moment to make sure you are using the latest version of i Tunes.Click on i Tunes in the menu bar and then click on “Check for updates.” Once i Tunes is all squared away, it’s time to turn your attention to your i OS device and follow these instructions: Step 1: Connect your i OS device to your computer using an USB cable.➤ How to fix error 3194 in i Tunes when you restore or update i Phone or i Pad Let us know how it goes.