Test your Mac's performance using one of these benchmark and speed-test tools

[If you cannot see this email click here]( [Google's newest Chrome feature: Keeping your MacBook lasting longer]( [Macworld]( MacWeek March 01, 2023 [Image: Test your Mac's performance using one of these benchmark and speed-test tools]( [Test your Mac's performance using one of these benchmark and speed-test tools]( [Image: Google's newest Chrome feature: Keeping your MacBook lasting longer]( [Google's newest Chrome feature: Keeping your MacBook lasting longer]( [The latest update includes several under-the-hood optimizations to make its browser more power-efficient.]( [Image: Music files appearing as PDFs in the Music app? Time to re-create your library]( [Music files appearing as PDFs in the Music app? Time to re-create your library]( [It’s a rare problem that a reader and some other people online have experienced.]( [Image: How to turn on Low Power Mode in macOS Ventura]( [How to turn on Low Power Mode in macOS Ventura]( [Low Power Mode automatically turning down the screen brightness and system clock speed, thereby reducing the amount of power being used and saving the battery.]( [Image: Apple pushed out a stealthy security update to macOS this week]( [Apple pushed out a stealthy security update to macOS this week]( [There's a new version of the XProtect antivirus utility. Here's how to get it on your Mac.]( [Image: Which keychain is which on your Mac, iPhone, and iPad]( [Which keychain is which on your Mac, iPhone, and iPad]( [The keychain is Apple’s catch-all term for different kinds of things on each platform.]( [Image: Pirated copies of Final Cut Pro may infect your Mac with crypto-mining malware]( [Pirated copies of Final Cut Pro may infect your Mac with crypto-mining malware]( [Jamf Threat Labs on Thursday issued a report about a new malware threat on macOS that installs and runs crypto-mining software.]( [Image: How to delete cache on a Mac]( [How to delete cache on a Mac]( [Find out how to delete the different types of cache, what cache you can delete and what cache you should leave alone.]( [Image: How to find all the files on your Mac of a particular type or extension]( [How to find all the files on your Mac of a particular type or extension]( [You can use Spotlight in the Finder or create a smart folder for repeated uses that will fit this need.]( [Image: The ultimate Mac troubleshooting guide: Get powered on and starting up]( [The ultimate Mac troubleshooting guide: Get powered on and starting up]( [When your Mac won’t power up or boot up, there could be a number of reasons why. We’ll take you through the steps to troubleshoot this problem so you can get up and running as soon as possible.]( [Image: 'Large new class of bugs' leaves Messages and Photos vulnerable in iOS and macOS]( ['Large new class of bugs' leaves Messages and Photos vulnerable in iOS and macOS]( [Security researchers outline 'a significant breach of the security model' as Apple discloses new CVE entries patched in iOS 16.3 and macOS 13.2.]( [Image: Linux 6.2 is up and running on M1 Macs but still missing many key features]( [Linux 6.2 is up and running on M1 Macs but still missing many key features]( [The latest Linux build can technically run on Apple silicon, but you won't be able to do much.]( [Twitter]( [Facebook]( [YouTube]( You are currently subscribed to Macworld MacWeek as {EMAIL}. [Unsubscribe or Manage your email preferences]( | [Privacy Policy]( When you purchase something after clicking links included in this newsletter, we may earn a small commission. Read our [affiliate link policy]( for more details. Please do not reply to this message. To contact someone directly, send an email to [newsletters@idg.com](mailto:newsletters@idg.com?subject= inquiry or problem). © 2023 | [Macworld]( 140 Kendrick Street, Building B, Needham, MA 02494 [www.macworld.com](