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Software Update Guide

  • Upgrade the Magento application and modules
  • Prerequisites
    • Set ulimit for the web server user
    • Set up cron for update and upgrade
    • Update and upgrade checklist
  • Magento Marketplace example
  • Run the Module Manager
    • Start the Module Manager
    • Step 1. Readiness check
    • Step 2. Back up the file system and database
    • Enable/Disable
  • Run the Extension Manager
    • Start the Extension Manager
    • Step 1. Readiness check
      • Readiness check success
      • Readiness check failure
      • Readiness check with multiple extension updates
    • Step 2. Back up the file system and database
    • Step 3
      • Install
      • Extension Update
      • Remove or Keep Data
    • Step 4. Uninstall
  • Upgrade from Magento Open Source to Magento Commerce
  • Command-line upgrade
    • (Optional) Upgrade using the custom script
    • (Experimental) Upgrade using the composer plugin
    • Upgrade with sample data
  • Run System Upgrade
    • Start System Upgrade
    • Step 1. Select versions to upgrade
    • Step 2. Readiness check
    • Step 3. Back up the file system and database
    • Step 4. Upgrade
  • Applying patches
  • Update the updater application
  • Troubleshooting suggestions
    • Sorry, we can't take that action right now
    • Out of memory errors
    • Troubleshoot cron
    • Troubleshoot the updater application
    • PHP version readiness check issues
    • Roll back after update failure
    • Resolve component dependency readiness check issues
    • Maintenance mode options for upgrade
    • Troubleshoot backups

Step 3

Updated Dec 20th, 2019
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