Contents
  1. Before you start
  2. Step-by-step instructions
  3. Check the output
  4. Common problems and next steps

Before you start

The Microsoft logo has changed several times since the company's early years. This guide covers the visual shifts you can compare using publicly available logo references. You do not need a special service to view or compare the logos. The process runs locally using images you already have or official brand assets you can access from your own files.

Step-by-step instructions

Start with the most recognizable versions. The 1987 logo used a bold italic wordmark with a distinctive cut in the letter O. The 1994 version kept the italic style but refined the letterforms. The 2012 redesign introduced the four-color square symbol next to a clean gray wordmark. The current identity keeps the four-color symbol and uses a simpler typographic treatment.

  • Open two logo images side by side in your image viewer or editing tool.
  • Align them at the same approximate height so the comparison is fair.
  • Check the wordmark first: letter spacing, weight, and whether the text is italic or upright.
  • Then compare the symbol or icon area, including its color blocks and proportions.
  • Note whether the mark works at a small size without losing detail.

For a more structured comparison, place each logo on a neutral background. Avoid stretching the images. If you are working with PNG or SVG files, preserve their original aspect ratio.

Check the output

A useful comparison should let you identify the main changes at a glance. Look for differences in shape, color count, typography, and spacing. Do not infer facts like exact release dates or design intent unless you have a verified source. If you export the comparison, check that the final image keeps both marks readable and does not blur thin letterforms.

Common problems and next steps

One common issue is mixing low-resolution and high-resolution versions. This makes one logo look weaker than it actually is. Use the highest quality files you have for each version. Another issue is comparing a full lockup against a symbol only. Decide whether you are comparing the complete logo or just the icon, and keep that consistent.