Solution 1:- This problem might happened because of cache, cookies or any other safari extension issue. In Safari menu bar, head into Safari -> Preferences. In Privacy tab, choose Remove All Website Data option and remove cache.

Mac os download. A lot of Mac users report that their computer performance has significantly decreased after they started using Google Chrome as their default browser. They experience constant slowdowns in some situations their system stop responding and they have to restart their computers. Google Chrome is undoubtedly the popular browser with more than 60% of the internet users using it for day to day browsing. Though built for safety and fast browsing experience, Chrome also has problems like slow page loading and slower performance when switching the tabs.

Launch Finder window. In Finder menu bar, Choose Go-> Go to Folder option. Type or Paste the following code or path and press Go button. ~/Library/Caches/com.apple.Safari/Cache.db Move Cache.db file to trash. Close and relaunch safari to test the issue is gone or not.

If this method is not you need to troubleshoot Safari extensions. In Safari menu bar, go to Safari -> Preferences and select Extensions tab. Turn extensions off. Restart safari to test.

Do the safe thing to check other safari extensions then restart safari to test until you find incompatible extension. If you find any other extension make trouble, uninstall it. Solution 2:- Some times this problem might happened because of poor graphics performance. Go to System Preferences -> Mission Control and change Dashboard settings to “off”. Solution 3:- This solution worked for some Mac users. Change default search engine to Bing in safari. Mac switch between windows shortcut. Now check the speed.

Then change it again to Google. Solution 4:- If you have VideoBox extension in safari, turn off that to solve this issue.

Solution 5:- Removing Dropbox from Mac solve some users issue. Solution 6;- Change your Network preference to most preferred Wi-Fi network. If you have any other solutions, feel free to share your opinion via comment.

My best fix was to install a clean copy of Google Chrome, import all my Safari bookmarks etc when Google Chrome starts up so Chrome looks like Safari and is organised the same way, then set Google Chrome as my default browser. The difference in speed is like dial-up versus broadband, and the changeover took only 5 minutes. I had previously tried all the various suggestions but Safari just kept on reverting back to the spinning pizza of death fairly soon after. Shame, I liked Safari and used it for many years, but it's driving me crazy at the moment.

Lately, my copy of Chrome has been getting more than a little sluggish. Although pages and the like still load relatively quickly (and without incident), I’ve noticed on several occasions that when I’m typing something, the cursor tends to lag a bit. It’s nothing terribly blatant; just an occasional hiccup in text entry. Generally, it doesn’t even interfere overmuch with my typing (though it has, on occasion, gotten bad enough that I’ve been unable to work). It’s more of an annoyance, really. It also occurred seemingly at random.

It didn’t seem to have any connection whatsoever to the number of tabs I had open, nor did it seem to bear any particular link to what I was doing at the time. It just kind ofhappened, sometimes. Given that neither low memory nor a bad connection was the root of the issue(I’ve 12 GB of RAM and a quad-core processor with high-speed Internet), I was at a bit of a loss. I’d had a few blue-screens in the past, but re-installing Windows seemed to fix that problem. Hardware (and issues in the registry) were obviously out as the cause, then.