Last updated: October 10, 2026.

“Remind me later” is one of the easiest buttons to press. The problem is that software updates are not only about new features. Many include fixes for security vulnerabilities that attackers can exploit.

Update the Apps You Use to Reach Everything Else

Browsers, email apps and operating systems sit close to your passwords and accounts. If you can only improve a few update habits, start there.

Automatic Updates Reduce Human Delay

The biggest advantage of automatic updates is not convenience—it removes the decision to postpone a security fix every time a notification appears.

Do Not Forget Routers and Smart Devices

Home routers, cameras and other connected devices may receive firmware updates too. Check the manufacturer’s support policy and whether updates happen automatically.

Restart When the Update Actually Requires It

Some updates download in the background but do not finish installing until the device restarts. A laptop that stays open for weeks may be “updated” only halfway.

Old Unsupported Devices Are a Different Problem

If a manufacturer no longer provides security updates, the issue is not simply that you forgot to update. It may be time to reduce the device’s exposure or plan for replacement.

Our Monthly Digital Check

• Operating-system updates installed
• Browsers current
• Automatic app updates enabled
• Security software current
• Router firmware checked
• Unsupported devices identified

Related reading: Passkeys and phishing-resistant MFA · U.S. Cyber Trust Mark buying guide

The Bottom Line

Updating software is not exciting, but that is exactly why automation helps. The safest update habit is the one that does not depend on remembering to click “later” fewer times.

Source: CISA — Secure Our World.