- On a new tab, type chrome://flags and press Enter.
- On the search box, type Tab Discarding and press Enter.
- Look for Automatic tab discarding and click to open.
- From the drop-down menu on the right, choose Disabled.
- Click Relaunch Now to save the changes.
You can also removing visible tabs:
- On a new tab, type chrome://flags and press Enter.
- On the search box, type Only Auto-Reload Visible Tabs and press Enter.
- Click Only Auto-Reload Visible Tabs to open.
- Choose Disabled from the drop-down menu.
- Click Relaunch Now.