There are several ways to resolve slow Mac performance. If you want to check for issues with memory start by opening Activity Monitor. Select the processes you’re experiencing and then press to quit. You can click Quit if it takes over a lot of memory. Alternatively, you can also use the System Memory tab to check for any unresponsive processes that are operating in your Mac.
There’s another factor that could cause slowness in your Mac. Close any program using too much CPU. Start Activity Monitor then click the „X” button that is located under the icons. If you’re not certain what macos big sur slow apps are consuming too much CPU power then try an Google search for them. You’ll be able to see which apps have a negative impact on your computer’s performance.
If your hard drive is full the drive can also trigger the Mac to slow down. Many applications use up the entire memory of your computer, which makes your operating system run slower. You can delete files they don’t need or transfer them to another drive. Open Activity Monitor to see a list of running processes in your Mac. Some errors will be apparent – they are an indication that your Mac is running too many programs all at the same time.