What Nobody Tells You Before You Upgrade a Computer

What Nobody Tells You Before an Upgrade

"I just bought a new computer and now my printer doesn't work. It works fine on the old one! The only drivers I can find are being blocked by Windows Security. And I can't install or activate my Office 2016 or my Quicken 2000!?"

It's a completely reasonable thing to expect. The printer works. The software works. You've used the same setup for eight years without a problem. So why wouldn't it work on a newer, faster, better machine?

The honest answer is that "newer" doesn't just mean "the same thing, but faster." When you skip several years between upgrades, you aren't taking one step forward. You're jumping across a gap where the rules changed several times while your old device quietly kept doing things the old way.

This article's aim is to try to cover why that happens, what usually breaks, and how to plan an upgrade so you aren't caught off guard.

Migrating or Installing New Meraki Access Points

Migration & Installation of New or Replacement
Meraki Access Points: What Actually Works

Wireless access point refreshes sound simple on paper: buy new hardware, swap it in, done. In practice, your Meraki AP migrations will likely turn up a few real-world wrinkles. Here is a process you should follow to get everything cut over cleanly with zero extended downtime for your end users.

UniFi Console Migration Guide:

Dream Machine Upgrade or Migration: Including Cloud Account Claiming, Cellular WAN Failover, SSH Credential Capture & Orphaned Device Recovery

This guide covers migrating all adopted UniFi devices (APs, switches, cameras) from a Dream Machine (UDM) to a Dream Machine Pro (UDM-Pro) with minimal disruption. It assumes you are replacing the UDM entirely and the UDM-Pro will take the same network role.

This guide has been updated with real-world field experience from an actual UDM → UDM-Pro migration, including the cloud account claiming procedure, Mesh AP tweaks required post-restore, and cellular WAN failover configuration using a designated LAN port as WAN3.

New Computer Migration & Setup: How-To Guide

Setting Up Your New Computer:
A Complete Migration Guide

Getting a new computer is exciting, but the transition from your old system to the new one requires careful planning to ensure nothing important gets left behind. These principles apply universally, regardless of your hardware path: whether you are performing a standard upgrade (PC to PC, Mac to Mac) or switching operating systems entirely (PC to Mac or Mac to PC). Whether you're upgrading at home or replacing workstations at your business, proper preparation can mean the difference between a smooth, stress-free experience and hours of frustration tracking down missing files and forgotten passwords.

This guide will walk you through everything you need to know before, during, and after a computer migration. There are several things you can do ahead of time to make the process faster and more successful; with less surprises!

For Mac/Apple Computer Time Machine Migrations, Click Here!

The Best Way to Transfer Data to a New Mac (Time Machine Guide)

The Cleanest Way to Migrate to
a New Mac Computer

Getting a new Mac is exciting, but the thought of moving all your files, passwords, and specific settings can be daunting. Over the years, I’ve found that one method stands out as the absolute best way to transfer your digital life: Apple’s Time Machine backup combined with Migration Assistant.

Third-Party Email App Access in 2025

 

The Complete Guide:
Third-Party Email App Access in 2025

The End of "Less Secure Apps"

If you're trying to connect your email account to a third-party application like WordPress, Thunderbird, or older versions of Outlook, you've likely encountered authentication errors or warnings about "less secure app access." The email landscape has dramatically changed over the past few years, with major providers eliminating traditional username/password authentication in favor of more secure methods.

Key Changes Timeline:

• Gmail: Completely discontinued less secure app access as of May 1, 2025
• Microsoft Outlook.com: Ended basic authentication September 16, 2024
• Yahoo Mail: Requires app passwords for all third-party access since 2020
• Apple iCloud: Mandatory app-specific passwords since June 15, 2017

This guide will walk you through setting up secure access for each major email provider.