Some partners open the access restriction function on the iPad, and forget the original password after a long time of no use. Because the access restrictions of the system will restrict some system functions, such as restoring the system. If there is no password, operations cannot be performed. Here is a brief introduction to how to solve the problem of forgetting the iPad access restriction password.
Please backup data before recovery
The solution here is to restore the factory settings of the iPad. After the restoration, all data on the original iPad will be deleted, so please make a backup of the iPad before operating. If you don't have the information you need on your iPad, you can skip this step.
After connecting the iPad with the computer, open the iTunes software, click the iPad icon in the window, as shown in the figure
Next, click the "Backup Now" button in the window, and select to backup the data on the iPad according to the prompt.
Restore the iPad to factory settings with iTunes
It needs to be explained in advance that the "factory reset" here is to restore the iPad to the current latest iOS system, rather than the original system when the device was purchased. First, long press the power button of the iPad, and then slide it to shut down.
Next, please press the following methods to put the iPad into recovery mode: first, press the power button to start the machine, when the screen will show the Apple logo, do not loosen the power button; Step 2: press and hold the Home key again until the screen goes black; Step 3. When you see a black screen, please release the power key and continue to press and hold the Home key until an iPad in recovery mode is detected in iTunes on the computer side; Note: You may not be able to enter the recovery mode for the first operation because you are not familiar with it. Please try several times more.
Then click the "Restore iPad" button in the iTunes window, as shown in the figure
Next, we will be prompted whether we are sure to restore the factory settings, and all the original data will be deleted. Click the "Restore and Update" button to continue.
Then iTunes will automatically download the latest iOS system suitable for the current iPad from the Internet. Please wait patiently. According to the speed of your network, the download will be faster or slower. When it is downloaded, the iPad system will be automatically restored, and then you can reactivate the iPad according to the prompt on the screen.