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1. How to update Ios14 system on iPhone? Search for "Apple Test Version Official Website" in Safari, and then click "Taste Now" below IOS14. The pop-up box prompts you to download the description file directly and click "OK". The pop-up box prompts you to download the configuration profile, and click "Allow".

2. Open [Settings] on the mobile phone desktop. Click the [General] option. Click [Software Update]. Click [Download and Install]. iPhone11 is a mobile phone released by Apple on September 11, 2019.

3. Use Apple's built-in Safari browser and enter the URL "Ibetame", click Taste Now 2 The system will prompt you to install the ios14 profile, click "Install" Profile 3 to open the mobile phone software update setting option, click "Download and Install" and wait for the installation to be completed. In the early morning of June 23, Apple will be at WWDC2020.

4. As shown in the figure, on the open page, click the instant taste button under the iOS14 system. As shown in the figure, in the pop-up window, click OK. Continue to click Allow in the pop-up window. Next, enter the settings page of the mobile phone, enter the software update page, and find the downloaded profile.

Apple official website ios13 download: new system upgrade,Enjoy more new features

1. How to download ios13 updates? Make sure your iPhone, iPad or iPod touch is in the list of supported devices; use the following instructions to install macOS 15 beta, you must be in macOS 15 Beta or install the latest Xcode 11 beta to install iOS 13 Beta 1.

2. Operate the mobile phone: Apple 11 operating system: ios10ios10 update steps are as follows: open the setting options on the mobile phone page, enter and click General. Then click on the software update. After entering the software update page, click Install Now to download and install.

3. Major changes in the "Reminder" functionIn this updated iOS 13, Apple has made interactive adjustments to "Reminders". In addition to making the reminder item include graphic and text content, this update also added the "Today", "Scheduled", "All" and "Marked" item classification tabs.

4. What are the new functions of ios13 to optimize the overall performance? In iOS, the face unlocking speed of Face ID will be increased by 30%, the software update will be reduced by 60%, and the speed of opening the software will be doubled. Black mode. iOS13 supports a new black mode, and the overall system color will match the new black mode.

5. iOS 13 is faster and responsive. After the overall optimization of the system, the App startup speed is improved, the App download size is reduced, and the Face ID is also faster.

How to update the computer system to the latest version

1. First, click the start menu in the lower left corner of the computer , then in the pop-up toolbar, select and click the "Settings" option, as shown in the figure below. After entering the setting interface, select and click the "Update and Security" option, as shown in the figure below.

2. Open the window settings page at the bottom left of the computer. Select [Update and Security] in the window settings. Select [Windows] Update in [Update and Security] and click [Check for Update].

3. In the Windows system, we click "Start Menu". After expanding the menu, we click the icon of the "Settings" gear. 2 At this time, we are in the interface of Windows settings, pull down the scroll bar to the bottom, and we click "Update and Security" 3 We are in Wind In the ows update interface, click the "Check for Update" button.

How to operate vivo system upgrade

1. First, open the vivo mobile phone, find the setting function, and click to enter.Open the settings of the mobile phone and click System Upgrade. Then in the open system page, click the setting icon in the upper right corner. Then turn on all the switches behind the smart upgrade and automatic download upgrade package.

2. First, the first step is to open the [Settings] App in the mobile phone. In the second step, after entering the [Settings] page, click the [System Upgrade] option according to the arrow in the figure below. Step 3 After entering the [System Upgrade] page, click the triangle icon behind [Current Version] according to the arrow in the figure below.

3. First of all, find and click the [Settings] icon according to the arrow in the figure below. Step two, after entering the [Settings] page, slide up according to the arrow in the figure below. The third step is to find and click [System Upgrade] as shown in the figure below.

4. vivo mobile phone upgrade method: enter the mobile phone settings - system upgrade to detect the version, click "download and install" on the system upgrade interface, download the upgrade package according to the prompts, click to verify and install, and the mobile phone will restart to enter the upgrade mode. Just wait patiently for the automatic upgrade of the mobile phone.

A trick to teach you how to easily update and upgrade the win10 system

1. After downloading Win10 to the local computer, it will be a CD image file with the extension .iso . Right-click on this file and select "Load". 2 After loading, double-click setup.exe to start the installer.

2. It's best to go to Microsoft's official website to upgrade directly, and then upgrade to the pure version.360 and Computer Butler have added a lot of their own software after upgrading. As long as the current system is WIN 7 or WIN 1 and has been permanently activated. It can be upgraded directly. The most effective.

3. First, get the Win10 official version mirror file in the computer (the win10 official version download can be obtained from Microsoft official or other channels). Double-click the ISO image file, and it will be automatically loaded as a virtual optical drive under Win1. Double-click to open setup.exe.

4. The first step is to download the preview version of Win10. It should be noted that the preview version of Simplified Chinese Win10 is divided into 32-bit and 64-bit systems. There are two versions. If the computer memory is more than 4GB, please download the 64-bit version. If the memory is less than 4GB, choose the 32-bit version. .

5. New installation with USB flash drive + ISO mirror image (no information and files are retained). Use the iso of win10 to install the mirror image, use the hard disk to install, select the upgrade, and customize whether to keep personal configurations and files (highly recommended by Microsoft, because it is not easy to cause the loss of certificates and other information).