How to Enable Chrome Memory Saver Mode

Be sure you are on Chrome version 108.0.5359.124 or newer, if you haven’t updated Chrome in a while you will need to do that first to have access to this feature.

Open Chrome if you haven’t done so already
Go to the following address in the address bar to access Chrome Flags:
chrome://flags/#high-efficiency-mode-available
Toggle this setting so that it is “Enabled”
Restart the Chrome browser
Now go to the address bar in Chrome and go to:
chrome://settings/performance
Locate “Memory Saver” and toggle the switch ON to enable the feature