Can You Fix Microsoft Edge Slowness with This Easy RAM Solution?

Is High Memory Usage Ruining Your Edge Experience? Try These Smart Fixes!

Memory problems can make Microsoft Edge feel slow or make your whole computer lag. Too many tabs, extra add-ons, or just normal browsing can use lots of RAM. Recent updates for Edge now let you set a memory cap, making your browsing much better.

Solution 1: Limit RAM Usage with Edge’s Built-in Controls

Microsoft Edge (version 125+) has a special setting for controlling how much RAM it uses. You can set a limit yourself:

How to Set a RAM Limit:

1. Click the three dots at the top right to open the menu.
2. Choose “Settings.”
3. On the side, click “System and performance.”
4. Find “Manage your performance.” Switch on “Resource controls.”
5. Pick if you want this limit “Always” or “When you’re PC gaming.”
6. Use the slider or drop-down to pick the maximum RAM Edge can use (options range from 1GB to 32GB or as custom as 2GB, 4GB, 6GB, and 8GB in presets).

Remember:

• Setting a very low limit might cause pages to reload more or slow down.
• The “Browser essentials” sidebar shows your set memory cap and real-time memory use.

If you don’t see these options, update Edge. Advanced users can add this to the Edge shortcut:

--enable-features=msEdgeResourceControlsRamLimiter

Then restart Edge and check again.

Solution 2: Close Tabs and Use Sleeping Tabs

Each open tab uses some memory. Many tabs mean more memory use. Edge has “Sleeping Tabs” to pause tabs you aren’t using:

• Turn on “Save resources with sleeping tabs” and “Fade sleeping tabs” under System and performance settings.
• Pick how quickly tabs go to sleep.
• Manually close any tabs or windows you don’t need.
• For live details, press Shift + Esc to use Edge’s browser task manager. See which tabs use the most RAM and close those tasks.

Solution 3: Remove Unneeded Extensions

Extensions help, but too many add-ons slow things down and eat memory. Review and trim them:

1. Go to the toolbar Extension icon or type edge://extensions in the address bar.
2. Toggle off or remove anything you don’t use.
3. After changes, restart Edge to see if performance improves.

Solution 4: Enable Efficiency Mode

Efficiency Mode makes Edge use fewer system resources automatically:

1. In Settings, under System and performance, switch on “Efficiency mode.”
2. Choose when you want this—always, on battery, or when plugged in.

This helps a lot for laptops or if you run heavy programs at the same time.

Solution 5: Turn Off Hardware Acceleration and Startup Boost

Some features make Edge use your computer’s graphics or keep parts running in the background, which can increase memory use.

1. In Settings > System and performance, switch off “Use graphics acceleration when available” and “Startup boost.”
2. Restart Edge. This can save RAM and may solve compatibility issues.

Solution 6: Clear Cache and Data

Browser history and cache files can pile up and make Edge use more memory:

1. Press Ctrl + Shift + Delete.
2. Choose “All time.”
3. Check the boxes for “Cookies and other site data” and “Cached images and files.”
4. Click “Clear now.” You’ll be signed out of most sites, so save passwords before you clear everything.

Solution 7: Monitor Memory Use

Stay aware of Edge’s RAM use:

• The “Browser essentials” sidebar in Edge shows memory use and if you’re hitting the RAM cap.
• Or, open Task Manager with Ctrl + Shift + Esc and look for Microsoft Edge under “Processes.”

If memory use stays high after all steps, check for malware or reset Edge as a last resort. Staying on top of these steps will help Edge run smoother—keeping your device speedy and responsive.