How to Tell When It's Time to Replace Your Computer

The quick answer

Replace a computer when it can no longer meet your needs securely and reliably—or when repairing it costs too much compared with a suitable replacement. Age alone doesn't settle the question.

Ask what is actually frustrating you

If your laptop takes forever to open a browser, check whether it uses an aging hard drive, has too little RAM, or runs out of storage. An SSD can dramatically improve a mechanical-drive computer when the rest of the system is sound. But an SSD won't fix an underpowered processor, broken hinges, or incompatible software.

Look at support and compatibility

Can the computer run a supported operating system, and does the software you need still support its hardware? Windows 10's standard support ended October 14, 2025. Eligible computers may have Extended Security Updates as a temporary transition, but the longer-term choice is a supported OS or replacement hardware. Don't rely on a shiny appearance as proof that a computer is secure.

Count the problems, not just the years

A healthy older desktop that needs one storage upgrade may be a good investment. A laptop with a failing battery, broken charging jack, damaged display, and inadequate performance can become a money pit. Ask for an estimate that includes parts, labor, and any data-transfer work, then compare it with a properly specified replacement.

Don't buy based on the biggest number

For typical home use, prioritize an SSD, enough memory for your workloads, a supported OS, and the right connections. A machine advertised with an enormous drive but very little memory or a very weak processor isn't automatically a bargain.

Protect your files before deciding

Back up documents, pictures, bookmarks, email details, and software license information before migrating. Confirm your programs and printers will work on the next machine. Some old specialty software may be harder to replace than the computer itself.

Rule of thumb: buy the computer that solves your actual problems, not the one with the loudest sales sticker.

Reference: Microsoft: Windows 10 end of support.