• Apple pushes MacOS Catalina 10.15.7


    As you all know, Apple released MacOS Catalina 10.15.7 today, which is the latest update of MacOS Catalina software. MacOS Catalina 10.15.7 fixes several major errors encountered by Mac users, and it’s only one month away from the latest release of MacOS Catalina. Don’t miss it. Users can download the “MacOS Catalina” 10.15.7 update from […]

  • Apple updates MacOS Catalina 10.15.7


    As we all know, in addition to the official versions of IOS 14.2 and iPad 14.2, Apple has also released a supplementary update for Mac OS Catalina 10.15.7. Don’t miss it. In addition, Apple also released MacOS Big Sur 11.0.1 RC (release candidate) update for developers Apple said the Mac OS Catalina 10.15.7 update improves […]

  • What if the Mac OS Big Sur menu bar doesn’t show WiFi?


    In the new Big Sur system, WiFi is not displayed in the menu bar. How to display WiFi? Now let’s take a look at the tips of making WiFi display on the Big Sur menu bar. 1. As shown in the figure, the WiFi icon can’t be seen in the menu bar on the desktop. […]

  • How to set the MacOS Big Sur battery percentage display?


    On Apple’s new Big Sur, the status bar doesn’t show the battery. How to set the percentage of the battery that doesn’t show? Today, let’s take a look at the skills of Big Sur to let the battery display the percentage. For details, please see the introduction below. 1、【Dock and menu bar】Click them, as shown. […]

  • What to do if some old MacBook models fail to upgrade MacOS Big Sur


    In an official update released on Thursday,Apple introduced in detail how to solve the problems in the process of installing Big Sur on some MacBook Pro models.In the middle of 2014, it was reported that there was a problem with the installation of “big” and “black circle” in MacBook. Apple acknowledged the problem in today’s […]

  • Installation and simple configuration of MySQL 8.0.17 under MacOS


    If I write this article you can’t understand, there may be no online tutorial you can understand Although this article is for version 8.0. X, there are still general methods for MySQL configuration Environmental information and scope of application# environmental information Environment / software edition macOS macOS Mojave MySQL MySQL 8.0.17 Scope of application Environment […]

  • Installation and test of redis on MacOS


    About redis Redis is a key value database with high performance and free of charge and BSD protocol. Redis runs in memory and supports data persistence. It can save the data in memory on the disk. It can be loaded again for use when restarting. Redis not only supports simple key value data, but also […]

  • How to upgrade Mac OS 11.0


    At the WWDC 2020 developer conference held early this morning, apple officially released MacOS 11.0, which was named “Big Sur“. This update is also known by Apple as the biggest Mac OS update ever. The new MacOS 11.0 system brings new UI sub style design. How to upgrade Mac OS 11.0? Let’s take a look […]

  • What does Mac OS Big Sur update? Is Mac OS 11.0 worth upgrading


    The new Mac OS 11.0 system has been officially released. The Mac OS 11.0 system is named “Big Sur“. This update is also called the biggest update of Mac OS ever by apple. The MacOS Big Sur system includes a new design for dock and provides a control center that allows you to change display […]

  • What’s Apple’s MacOS Big Sur updated? Details of MacOS Big Sur


    As you all know, wwdc20 brought us new IOS 14, ipados 14, watchos 7, tvos and MacOS Big Sur in the early morning of June 23. But surprisingly, MacOS Big Sur is the highlight of this conference. macOS Big Sur This Mac OS not only brings new UI design, faster and stronger Safari browser, control […]

  • Apple MacOS Big Sur supports APFs time machine backup


    As we all know, during the keynote address of WWDC 2020 developer conference, apple did not introduce too many new features in the file application of IOS 14 and iPad OS 14, which may be due to little change. But when we talk about file management, there’s an important new feature that brings the iPhone […]

  • How to avoid being hit by blackmail software


    The blackmail virus, which used to plague many people in the past, has recently resurfaced and targeted the Mac OS system. According to Malwarebytes, a blackmail software named evilquest appeared recently in MacOS, which is hidden in the pirated little snitch software. After users download and install the pirated little snitch on the Mac, the […]