The best way to free up RAM is to close unused apps. You should also prevent these apps from running in the background so they don't consume RAM. Another way is to adjust your startup apps and restart ...
While in most cases it's usually best to let Windows handle the page filing, if you're frequently facing "out of memory" ...
When your computer slows to a crawl and struggles with even basic tasks, like switching between apps, it’s often a sign that your system is running low on RAM. A lack of free memory on Windows or Mac ...