It’s time to update Chrome, Windows and iOS

One of the easiest ways to protect against security breaches, hacks, bugs, and viruses is to keep your software and devices up to date. Developers push updates and patches to fix known security issues and prevent future issues.

Lenovo released security updates covering more than one million laptops vulnerable to malware in April. The updates covered BIOS vulnerabilities affecting more than 100 laptop models. Tap or click here to learn more.

We’ve seen a lot of critical updates recently, especially for Chrome, Windows, iOS, Firefox, and Zoom. We’ll show you what each update does and provide steps to make sure you’re up to date.

Update Chromium

The latest update to Google’s hugely popular browser fixes 32 security flaws that hackers can exploit to hack into your computer. The only critical flaw, CVE-2022-1853is a “Use after free in Indexed DB” exploit, which a hacker can use to manipulate dynamic memory.

The rest of the faults consist of 12 faults of high severity, 13 of medium severity and the rest of low severity. Google did not disclose details about the flaws so that users have time to update their systems. Tap or click here for our report on this release.

Here’s how to update Chrome:

  • Open the Chrome browser and click on the After icon in the top right, which looks like three dots.
  • Hover your cursor over To help. Then select About Google Chrome.
  • Chrome will automatically update from this screen if needed. After that, click on Revive.
  • Go to Help > About Google Chrome will also let you know what version of Chrome you are using. The latest version of Chrome is 102.0.5005.63.

Windows update

Some Big Tech companies collect updates and release them on the second Tuesday of every month. This is known as Patch Tuesday and Microsoft is one of the participants. The latest version fixes 75 flaws, including eight critical threats that allow cybercriminals to influence your device code remotely.

CVE-2022-26925 was one of the most serious flaws. Hackers can exploit this zero-day vulnerability for relay attacks.

Here’s how to update Windows 10:

  • Tap or click the Start button > Settings > Update and security > Windows Update. Then select Check for updates.
  • If an update is available, select Download and install now. The latest versions of the operating system are 19042.1706, 19043.1706 and 19044.1706.

To update Windows 11:

  • Go to Begin > Settings > Windows Update > Check for updates.
  • If an update is available, select Download and install now. The latest version of the operating system is 22000.708.

Tap or click here for details on this month’s Microsoft updates.

Update iOS

iOS 16 will be announced at Apple’s Worldwide Developers Conference (WWDC) in June. The Cupertino company has updated to iOS 15 since its public release in September last year.

The latest update, iOS 15.5, includes security fixes and changes for Apple Cash Card and Apple Podcast. The update also added nearly 30 security patches, including flaws that allowed malicious applications to execute arbitrary code with kernel privileges. Tap or click here for our coverage.

To update your iPhone, go to Settings > General Software Update > Download and Install.

Update Firefox

Chrome may be the most popular browser in the world, but users trust Firefox for its privacy practices. The browser has just reached a milestone with version 100.

The update adds video subtitle support for picture-in-picture, better language detection, spell checks in multiple languages, and better HDR support. Find out the full story in our report. Here’s how to update Firefox:

  • Open Firefox and click on the hamburger menu icon (three horizontal lines), then To helpthen go to About Firefox.
  • The About Mozilla Firefox window will open and Firefox will check for updates and download them automatically.
  • When the download is complete, click Restart to update Firefox.

Update Zoom

Zoom’s security bulletin entry for CVE-2022-22787 describes an issue where an attacker “may trick an unsuspecting user’s client into connecting to a malicious server when attempting to use zoom service”.

This was fixed with version 5.10.0, which was released in March. You should update Zoom immediately if you haven’t already. Here’s how:

  • Log in to the Zoom desktop client.
  • Click on your profile picture, then on Check for updates.
  • If an update is available, Zoom will download and install it. The latest version is 5.10.7.

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Steven L. Nielsen