Remove unsupported System Extension macOS M1

Mac OS
Directly use the system information tool to view the plug-ins in the current system

There have been pop-up windows when installing the driver recently，Said that the XX system plug-in is not supported，Unable to load。But I have been suffering from not finding the specific plugin path and unable to delete it，Actually, I don’t use these plugins anymore.，Even the app that installed the plug-in has already been deleted。I can't stand it anymore today，More than ten warning pop-ups come out at once，Decided to deal with it。

Apple has updated the plug-in development structure in several recent systems，New app now，Such as firewall software，Will build system plugins in the .app package，So that when you install and start the app，The system will automatically[……]

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Make a new installation startup disk for macOS

Exchange of Experience

prior to Mac startup key combination recovery mode recovery mode The problem of network recovery is mentioned in，In fact, in the end, I couldn't successfully use the network recovery，The reason is that my hard drive is NVMe，But I don’t have an original hard drive to use，So I cannot update the motherboard firmware by downgrading and then upgrading，This makes the latest recovery mode unusable，The old recovery mode does not recognize the hard drive。

to this end，I need to make a just not so new，But it is new enough to support the NVMe installation disk，after all，To install the system，Always get in first[……]

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Mac startup key combination recovery mode recovery mode

Mac OS

Recently upgraded the new MacBook Pro，Already using m1 pro chip。 but，Old style 2015 I don’t plan to sell my old notebook，After all, when I bought it, it was second-hand，Now the battery has also been replaced by two，The hard disk has also been changed to NVMe by adding a conversion head. 。It’s also very good to install it as Windows and play a dozen games.。

But encountered a problem when entering recovery mode，M1 chip equipment has greatly simplified this operation requirement，Just keep pressing the power button，All startup options will pop up，No longer needed[……]

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Three operating modes of macOS application

Mac OS

Normal，You won't encounter this problem，Until you need to write a background program...

We all know that macOS has a global Dock，All running programs will be displayed on this thing，But if your program is a menu bar applet，Or a...input method，Then you definitely don’t want the icon of this app to be displayed on the Dock，Because this kind of app needs to run continuously in the background。

At this time we can write in Info.plist [crayon-67243a8e2974d66[……]

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After upgrading macOS Monterey, the device wakes up frequently in the middle of the night after sleeping

Mac OS

Recently updated to macOS Monterey， Waking up by the screen in the middle of the nightclub，It feels weird，Have been before，But the screen will only light up when there is a notification，Now I light it up without any reason，The hardware is still that hardware，Then it should be the software's pot。

Checked it online，First I found Apple's official tutorial：https://support.apple.com/zh-cn/guide/mac-help/mchlp2995/mac

Very detailed，But obviously there is no[……]

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Gem install can't find binary after updating Ruby

Mac OS Ruby

I always use rbenv，Until this time after updating cocoapods，Execution error，of course，Visual inspection should be caused by my ruby ​​environment being too old，So I tried rbenv install 3.0.2 ，But unfortunately，Reported an error，Go to the official warehouse of rbenv to take a look，The last version is still 2019...Okay，Give it up，After deleting all the versions，I found that I have been using brew to install the latest version of ruby，Just use it directly。[……]

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Avoid website hijacking by malicious domain names

Linux
The server of R0uter's blog rejected the embedding of the site

I accidentally found a batch of websites today，Such as http://b6x.net/ Now when you click on this website, it will display "www.logcg.com refused to connect.”，When I clicked on it for the first time, I was stunned...he actually copied my entire website? !

This is a series of three-digit domain name websites，Are similar operations。

Wait a minute，I found something wrong，First of all, there is a white box on the outside of this website that my blog does not have... that is，This may be an anti-generation (reverse proxy)。

If you still[……]

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zsh enable bash * Asterisk wildcard function

Linux Mac OS

Recently I found that the server is very slow every time apt upgrade，The reason，There are still a lot of unused kernels that have to be regenerated every time，Encountered a problem while cleaning up，*Number matching does not take effect，You must manually enter the full kernel name each time to uninstall it。

Found after stepping on the pit，It turned out to be because I used zsh，and zsh The default is not supported * No. wildcard! It’s easy to turn on this feature，Find your zsh configuration file we ~/.zshrc [……]

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Open Xcode Live Preview for UIKit

Mac OS Swift

One of the big benefits of using SwiftUI is that you can hot update the App like Flutter，UI code changed，Will be directly reflected in the simulator or the real machine，Greatly improve the efficiency of writing user interfaces，No need to change 1px，run，Various clicks，Then check the loop of effects。But it's too early to use SwiftUI，After all, there is still a lot of iOS 12 Equipment is running，Want to do popular software，That still needs to be supported。

Then，Is there any way to make UIKit The software written can also be used in real-time[……]

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