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- MY MAC RUNS SLOW WITH TABS HOW TO
- MY MAC RUNS SLOW WITH TABS ARCHIVE
- MY MAC RUNS SLOW WITH TABS FULL
It deends on the website and some use more than others, and the ones I opened are particularly memory-hungry. To get this screenshot I simply opened 10 browser tabs in Chrome. If you see a lot of red then it means that macOS is seriously short of memory and it is running more slowly than usual. If you see yellow/amber sections in the chart, it means that macOS is beginning to run out of memory.
MY MAC RUNS SLOW WITH TABS FULL
Lots of from memory enables the Mac to run at full speed. This is good and green means that there is plenty of memory for running apps. There is a chart in the table at the bottom of Activity Monitor and it is green in the screenshot above. How many times a day do you check your email? Some apps are run frequently and so it makes sense to store them in memory. The file cache can contain more than one inactive app and with a gigabyte or more to play around with, OS X can hold several apps in memory just in case you want to use them again. If you run the app again it doesn’t need to be loaded from the disk drive and it can simply be activated in memory again. If you quit the app, it stops running, but it stays in memory. When you run an app, it is loaded into memory from the disk drive. The amount of memory currently being used is the sum of App Memory, Wired Memory and compressed memory.Ĭached Files you can think of as the free memory.
Swapping blocks of memory to disk is a way of freeing up memory for running more apps. Swap Used is memory that has been written to disk (actually Solid State Drive, SSD, these days).
MY MAC RUNS SLOW WITH TABS ARCHIVE
Just as you would compress files into a zip archive to shrink the file size, macOS can compress memory so that it occupies less space. Wired Memory is memory that is currently in use and cannot be used by apps or swapped to diskĬompressed is memory that has been compressed.
MY MAC RUNS SLOW WITH TABS HOW TO
Some of the other figures are not so clear unless you know how to interpret them.Īpp Memory is the amount of memory that is being used by applications that are running. On the right-hand side it shows how the memory is being used, for example, it shows that apps are using 1.75 GB. On the left side it clearly says that there is 4 GB of physical memory and that 2.79 GB is Memory Used. The table at the bottom is the important part and it shows the memory usage. Take a look at the screen shot below, which is Activity Monitor running on an old MacBook with 4 GB of memory. I'll use an old Mac with 4 GB of RAM, but problems can occur with 8 or 16 GB of RAM. Let's take a look at the Memory tab when the Mac is running normally. macOS memory usageĪ quick look at Activity Monitor can reveal why the Mac is running slowly or slower than usual, and it can be used to view the CPU activity and memory usage. The Mac can still run out of memory with 8 GB and it just takes a few more browser tabs or open applications.
![my mac runs slow with tabs my mac runs slow with tabs](https://www.intego.com/mac-security-blog/wp-content/uploads/2021/03/slow-mac7.png)
New Macs have 8 GB of memory, but even though the minimum has doubled, macOS and applications require a lot more memory than they used to a few years back. It could be because the CPU is under a heavy load, but that may not be and the problem could be that the Mac is running out of memory. Old Macs had 4 GB of RAM and if you still use an old Mac you will have noticed that it sometimes slows down.
![my mac runs slow with tabs my mac runs slow with tabs](https://cdn.macube.com/images/fonepawcom/eraser/update-mac-os.jpg)
One of the reasons for this could be that the Mac is running short of memory for apps. Why does this happen and what can you do about it? Some people have found that after upgrading to the latest version of macOS on their Apple Mac, it runs more slowly than it used to.