You can increase the amount of memory your browser uses to store files, such as cache and other temporary files. Please follow the below steps.
Increase your memory in Internet Explorer.

  • Click on Tools.
  • Click on Internet Options.
  • Under Browsing History, click on Settings.
  • Under Disk space to use, increase the number by typing a higher number than your current one, or using the up or down arrow buttons.
  • Click OK and restart your browser.

Refer the attached screen shot:

Increase your memory in Firefox.

  • Click on Tools.
  • Click on Options.
  • Click on the Advanced tab.
  • Click on the Network tab.
  • Under Offline Storage, increase the number by typing a higher number than the current one, or by using the up or down arrow buttons.
  • Click OK and restart your browser.

Refer the attached screen shot: