IPERF Network Speed Monitoring
IT Consultant
Thursday, April 29, 2021
Wednesday, April 28, 2021
How to get old versions of macOS
How to get old versions of macOS
As per reference:
https://support.apple.com/en-ca/HT211683
How to get old versions of macOS
If your Mac isn't compatible with the latest macOS, you might still be able to upgrade to an earlier macOS, such as macOS Catalina, Mojave, High Sierra, Sierra, or El Capitan.
To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.
Learn how to upgrade to macOS Big Sur, the latest version of macOS.
Check compatibility
If a macOS installer can't be used on your Mac, the installer will let you know. For example, it might say that it's too old to be opened on this version of macOS, or that your Mac doesn't have enough free storage space for the installation.
To confirm compatibility before downloading, check the minimum requirements for macOS Catalina, Mojave, High Sierra, Sierra, El Capitan, or Yosemite. You can also find compatibility information on the product-ID page for MacBook Pro, MacBook Air, MacBook, iMac, Mac mini, or Mac Pro.
Make a backup
Before installing, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Download macOS
It takes time to download and install macOS, so make sure that you're plugged into AC power and have a reliable internet connection.
Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.
- macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
- macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
- macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.
- macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
- OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
- OS X Yosemite 10.10 can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard
Install macOS
Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs macOS and related firmware updates.
Learn more
You might also be able to use macOS Recovery to reinstall the macOS you're using now, upgrade to the latest compatible macOS, or install the macOS that came with your Mac.
Published Date:
IT Consultant
How to create a bootable installer for macOS
How to create a bootable installer for macOS
As from the reference:
https://support.apple.com/en-us/HT201372
You can use an external drive or secondary volume as a startup disk from which to install the Mac operating system.
These advanced steps are primarily for system administrators and others who are familiar with the command line. You don't need a bootable installer to upgrade macOS or reinstall macOS, but it can be useful when you want to install on multiple computers without downloading the installer each time.
What you need to create a bootable installer
- A USB flash drive or other secondary volume formatted as Mac OS Extended, with at least 14GB of available storage
- A downloaded installer for macOS Big Sur, Catalina, Mojave, High Sierra, or El Capitan
Download macOS
- Download: macOS Big Sur, macOS Catalina, macOS Mojave, or macOS High Sierra
These download to your Applications folder as an app named Install macOS [version name]. If the installer opens after downloading, quit it without continuing installation. To get the correct installer, download from a Mac that is using macOS Sierra 10.12.5 or later, or El Capitan 10.11.6. Enterprise administrators, please download from Apple, not a locally hosted software-update server. - Download: OS X El Capitan
This downloads as a disk image named InstallMacOSX.dmg. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or .pkg installer.
Use the 'createinstallmedia' command in Terminal
- Connect the USB flash drive or other volume that you're using for the bootable installer.
- Open Terminal, which is in the Utilities folder of your Applications folder.
- Type or paste one of the following commands in Terminal. These assume that the installer is in your Applications folder, and MyVolume is the name of the USB flash drive or other volume you're using. If it has a different name, replace
MyVolumein these commands with the name of your volume.
Big Sur:*
sudo /Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
Catalina:*
sudo /Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
Mojave:*
sudo /Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
High Sierra:*
sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume
El Capitan:
sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app
* If your Mac is using macOS Sierra or earlier, include the --applicationpath argument and installer path, similar to the way this is done in the command for El Capitan.
After typing the command:
- Press Return to enter the command.
- When prompted, type your administrator password and press Return again. Terminal doesn't show any characters as you type your password.
- When prompted, type
Yto confirm that you want to erase the volume, then press Return. Terminal shows the progress as the volume is erased. - After the volume is erased, you may see an alert that Terminal would like to access files on a removable volume. Click OK to allow the copy to proceed.
- When Terminal says that it's done, the volume will have the same name as the installer you downloaded, such as Install macOS Big Sur. You can now quit Terminal and eject the volume.
Use the bootable installer
Determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
Apple silicon
- Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
- Turn on your Mac and continue to hold the power button until you see the startup options window, which shows your bootable volumes.
- Select the volume containing the bootable installer, then click Continue.
- When the macOS installer opens, follow the onscreen instructions.
Intel processor
- Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing.
- Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac.
- Release the Option key when you see a dark screen showing your bootable volumes.
- Select the volume containing the bootable installer. Then click the up arrow or press Return.
If you can't start up from the bootable installer, make sure that the External Boot setting in Startup Security Utility is set to allow booting from external media. - Choose your language, if prompted.
- Select Install macOS (or Install OS X) from the Utilities window, then click Continue and follow the onscreen instructions.
Learn more
A bootable installer doesn't download macOS from the internet, but it does require an internet connection to get firmware and other information specific to the Mac model.
For information about the createinstallmedia command and the arguments you can use with it, make sure that the macOS installer is in your Applications folder, then enter the appropriate path in Terminal:
/Applications/Install\ macOS\ Big\ Sur.app/Contents/Resources/createinstallmedia
/Applications/Install\ macOS\ Catalina.app/Contents/Resources/createinstallmedia
/Applications/Install\ macOS\ Mojave.app/Contents/Resources/createinstallmedia
/Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia
/Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia
Published Date:
IT Consultant
Tuesday, April 27, 2021
inventory forecasting food manufacturing
inventory forecasting food manufacturing
Hi i would like to speak to someone about your product, i am located in canada and have some leads in the food manufacturing industry needing and inventory forecasting solution, so they can project their production level in advance at different warehouses. My phone number is 514-777-4527 Frederic
https://www.stocktrim.com/contact
https://ca.syspro.com/company/contact/
https://ca.syspro.com/thank-you/?submissionGuid=a9d2fd24-02e1-42e2-a25e-d2c07e2bad3d
Hi i would like to speak to someone about your product, i am located in canada and have some leads in the food manufacturing industry needing and inventory forecasting solution, so they can project their production level in advance at different warehouses. My phone number is 514-777-4527 Frederic
INVENTORY PLANNER
https://www.inventory-planner.com/features
https://www.youtube.com/watch?v=lVTkOqJqouY
IT Consuling
Wednesday, April 21, 2021
Registraire des Entreprises Quebec - Business administration
Registraire des Entreprises Quebec - Business administration
Declaration initiale si pas fait lors de la declaration de l'enregistrement de l'immatriculation.
Formulaire re-200
http://www.registreentreprises.gouv.qc.ca/documents/formulaires/re-200(2017-04)dxi.pdf
IT Consultant
Monday, April 19, 2021
Acronis Cyber Protect Cloud 2021
Acronis Cyber Protect Cloud 2021
New pricing and licensing model for Acronis Cyber Protect Cloud
https://promo.acronis.com/Global-FY21-Q2-EN-Igloo_Launch_Assets_Page_LandingPagewithoutform.html
Acronis Cyber Protect Cloud - Core - Product Deck
https://promo.acronis.com/rs/929-HVV-335/images/PP-Acronis-Cyber-Protect-Cloud-Core-EN-US-200330.pdf
Acronis Cyber Cloud 21.03 Licensing
Cyber Cloud Solutions
WHMCS
https://solutions.acronis.com/whmcs/
IT Consultant
HTTP to HTTPS Redirection - Apache - SSL TLS Web
HTTP to HTTPS Redirection - Apache - SSL TLS Web
Our Linux Servers have the mod_rewrite module enabled. You can make use of this module to automatically redirect your visitors from HTTP to HTTPS.
Setting the HTTPS Redirection
Ensure that the Digital Certificate is properly installed on your Hosting Order, and the site is resolving on https://yourdomainname.com.
NOTEYour site will work on https://yourdomainname.com or https://www.yourdomainname.com or https://subdomain.yourdomainname.com, depending on the Common Name for which you had the certificate issued. Resolving HTTPS on anything other than this Common Name would result in a certificate name mismatch error.
Create a .htaccess file under the site's directory and add the following lines to it. In case there already exists a .htaccess in your site's directory, carefully edit it to add these lines:
RewriteEngine On RewriteCond %{HTTPS} off RewriteRule (.*) https://<common_name>%{REQUEST_URI}
<common_name> needs to be replaced by the Common Name for which the Digital Certificate is issued.
IT Consultant
Thursday, April 15, 2021
EaseUS Data and Disk management software utilities
EaseUS Data and Disk management software utilities
30% off code "business"
EaseUS Data Recovery Wizard Technician
Data Recovery Solution for Business and Service Providers
https://www.easeus.com/datarecoverywizardpro/drwpro-unlimited.htm
$500
EaseUS Partition Master Enterprise
Feature-rich Software to Optimize Partitions and System
https://www.easeus.com/partition-manager/epm-enterprise.html
$700
EaseUS Todo PCTrans Technician
Comprehensive Migration Solution For Business
$700-$999
EaseUS Disk Copy Technician
Key Features of EaseUS Disk Copy
$300
IT Consultant
Monday, April 12, 2021
StarTech Disk readers tools
StarTech Disk readers tools
SATA M.2: SM2NGFFMBU33 - https://www.startech.com/en-us/hdd/sm2ngffmbu33
NVMe M.2: M2E1BMU31C - https://www.startech.com/en-us/hdd/m2e1bmu31c
SATA HDD/SSD dock: SATDOCK2REU3 - https://www.startech.com/en-us/hdd/satdock2reu3
IT Consultant
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