Author Archives: ENB

brew update – display error “DVTPlugInLoading: Failed to load code for plug-in com.apple.dt.IDESimulatorAvailability ” and want install “clang”

While executing brew update – I get following error code + pop up window from mac os telling me to install “clang”. This process repeat each time.

xcodebuild[2122:12638] [MT] DVTPlugInLoading: Failed to load code for plug-in com.apple.dt.IDESimulatorAvailability (/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin), error = Error Domain=NSCocoaErrorDomain Code=3588 "dlopen(/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability, 0x0109): Symbol not found: (OBJC_CLASS$_SimDiskImage)
Referenced from: '/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability'
Expected in: '/Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator'" UserInfo={NSLocalizedFailureReason=The bundle couldn’t be loaded., NSLocalizedRecoverySuggestion=Try reinstalling the bundle., NSFilePath=/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability, NSDebugDescription=dlopen(/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability, 0x0109): Symbol not found: (OBJC_CLASS$_SimDiskImage)
Referenced from: '/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability'
Expected in: '/Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator', NSBundlePath=/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin, NSLocalizedDescription=The bundle “IDESimulatorAvailability” couldn’t be loaded.}, dyldError = dlopen(/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability, 0x0000): Symbol not found: (OBJC_CLASS$_SimDiskImage)
Referenced from: '/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin/Contents/MacOS/IDESimulatorAvailability'
Expected in: '/Library/Developer/PrivateFrameworks/CoreSimulator.framework/Versions/A/CoreSimulator'
2022-10-18 10:11:18.484 xcodebuild[2122:12638] [MT] DVTAssertions: ASSERTION FAILURE in /System/Volumes/Data/SWE/Apps/DT/BuildRoots/BuildRoot2/ActiveBuildRoot/Library/Caches/com.apple.xbs/Sources/DVTFrameworks/DVTFrameworks-21304/DVTFoundation/PlugInArchitecture/DataModel/DVTPlugIn.m:374
Details: Failed to load code for plug-in com.apple.dt.IDESimulatorAvailability (/Applications/Xcode.app/Contents/PlugIns/IDESimulatorAvailability.ideplugin)

Solution for following error is executing:

xcodebuild -runFirstLaunch

This copy of the Install OS X El Capitan application can’t be verified. It may have been corrupted or tampered with during downloading

Recently I got this error message while trying install El Capitan on iMac from mid 2007. I tried changing date (common know certificate problem) – but it did not resolve problem.

I downloaded image from two sources (including official Apple servers) they got exactly same SHA1 and comments of people state it was working.

Because of that I decide use most hardest way – installing MAC-os in unattended way that bypass any check(s).

Boot from created install media & instead starting installation open terminal and execute following command:

installer -pkg /Volumes/Mac\ OS\ X\ Install\ DVD/Packages/OSInstall.mpkg -target /Volumes/iMacHDD

iMacHDD – this is bootable volume name for HDD that You want install Your mac-os (you get it from using disk manager).

/Volumes/Mac\ OS\ X\ Install\ DVD/Packages/OSInstall.mpkg – this is patch to install disk (in my case that was usb-drive)

After executing that command & long wait macOS was installed in unattended way -when it finish just restart computer removing usb media. It will boot straight into new OS and allow first configuration + create new account.

Motorola Mototrbo TRBOnet TextMessenger (download)

Latest version – allow sending text messages / files to Motorola Mototrbo radios.

NSS6000 Linksys Cisco NAS Server U1 Rack – Firmware Update + Discovery Tool + Recovery

Start update from oldest to newest (if You try latest it will fail as corrupted – most like they change way of signing image and it fail check if trying update latest)

[Mac Monterey / Brew] keep showing (using) wrong (old) version of NPM / Node – when trying to reinstall / link – say it’s already done!

Today I have quite funny experience, I tried update node & npm to newest version but i get information it is already installed.

brew unlink node && brew link node
Unlinking /usr/local/Cellar/node/17.4.0… 7 symlinks removed.
Linking /usr/local/Cellar/node/17.4.0… 7 symlinks created.

trying check version show wrong one

npm -v
6.14.15
node -v
v12.22.9

I tried everything, from uninstalling, brew cleanup, link, relink, overwrite – without success.

Solution, edit file (in homedirectory):

.zshrc

In content locate & remove line:

export PATH="/usr/local/opt/node@12/bin:$PATH"

After removing restart computer and confirm correct version of node

npm -v
8.3.1
node -v
v17.4.0

Mission successful

APT-GET An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://repo.mysql.com/apt/ubuntu focal InRelease: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 467B942D3A79BD29

An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://repo.mysql.com/apt/ubuntu focal InRelease: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 467B942D3A79BD29

Solution

sudo apt-key adv –keyserver keyserver.ubuntu.com –recv-keys 467B942D3A79BD29

If “467B942D3A79BD29” is different – just change it for value from error message.

Windows 98 USB Storage Driver (universal flash / pendrive )

Generic universal driver for all pendrives / flash storage devices.

Tested on Windows 98 SE

https://youtu.be/mKEkC17nEFM

Windows 10 – can’t access network share on AirPort Time Capsule

Recently I have interesting issue of not being able to access my network shares on AirPort Time Capsule from Windows 10.

Pinging Time Capsule was successfull but trying access in file explorer (\\ip-address\untitled\share) cause unknown error.

Problem was caused by disabled SMB 1.0/CIFS File Sharing Support by default in Windows 10 that make it unable to connect. Reason of SMB being disabled is obsolete and have security issues but in my opinion this is not problem in trusted home network where all devices are our’s.

To enable support for SMB 1.0/CIFS File Sharing You need to open PowerShell with elevated permissions (run as administrator) and execute following command:

Enable-WindowsOptionalFeature -Online -FeatureName "SMB1Protocol" -All

Afrer restart You will be able to access Your Time Capsule shares.