12/27/2023 0 Comments Clicktoflash firefox![]() Under Downloads, select Save files to and click the. Click the menu button and select Settings. Sudo launchctl load -w /System/Library/LaunchDaemons/_pager. To fix this: In the Menu bar at the top of the screen, click Firefox and select Preferences. If you run into issues after that, like sudden self-awareness making your mac unresponsive or excessive RAM usage, enable Virtual Memory again with : Sudo launchctl unload -w /System/Library/LaunchDaemons/_ist You can try to disable Virtual Memory, if (and only if) you have enough RAM (>=16GB) with this command : I suspect Catalina to be buggy in that regard as I saw a huge drop in performance after updating due to excessive Virtual Memory usage, reaching as high as 250Mo/s of writing access and 200MB/s of reading access for a SSD. If a process start using it heavily (WindowServer), you will see a huge drop in computer performance because read/write access to disk is monopolized by these processes, leaving little room to other processes for disk access operations. There is also another major factor of performance drop : Virtual Memory (swap file). Although similar to Flashblock for Firefox and Camino, ClickToFlash offers features over and above what Flashblock offers, and it offers them for Safari. You also have to empty the cache by activating developer mode, open menu "developer" -> "empty cache" and you will see a huge drop in RAM consumed by Safari. Once it is red, velvet cache are deactivated and memory consumption is far lower after that. When you hover the element it says "Disable/Ignore cached ressource while loading resource". You can disable cache in developer toolbar (right click-> inspect element), "network" tab, on the right side of the opened pane. I'm not saying Safari is infallible, or even that it's the best browser, just that you shouldn't over-think the statistics memory is there to be used and if it's not negatively affecting your computing experience then don't stress. Safari also has an unfair advantage- it's made by the same company that built your computer. Trust your OS - it's clever, if another application needs the memory it'll just release the not-needed-right-now-bits-and-bobs. If you've got free memory, which the OS (and Safari) can release quickly, safely and easily (speaking as a Programmer), why not use it to cache your web content - that's what it's there for. This is relevant because 64bit applications appear to use more memory while they're running (The Growl team explains this better than I could, here). Safari 5 is a 64bit application, where as Firefox and Google Chrome are only 32bit (at least the mac public releases). I don't think you need to worry about what Safari is doing with memory for a couple of reasons: So, are you sick of Flash getting in the way of your web experience when you use Safari? Then resolve the problem once and for all by trying out clickToFlash and save yourself a whole bunch of headaches, you’ll be glad you did.There's nothing wrong with turning off flash, but the main advantage is lower processor usage, not just memory consumption (though it's great to see turning it off has lowered Safari's footprint). Somehow I had never heard of ClickToFlash before, but one of our brilliant readers, Adam P, suggested using it and I am so glad that I gave it a try. Downloading QuickToFlash now from GitHUb.All you need to do is click on a clearly marked and disabled Flash region to manually enable it yourself just for that specific usage, on that specific web page, for that specific browsing session! That means no background Flash plugins going wild that you didn’t know about or didn’t approve, genius, right?! ![]() Using the excellent ClickToFlash tool, you can stop Flash from automatically loading in the Safari web browser, instead you selectively allow Flash to load by ‘clicking’ to allow the plugin, thus the name Click-To-Flash, make sense? It’s absolutely awesome and a must-have for Mac users who need Flash sometimes but are frustrated with the overall achey experience that can be caused by erroneous flash players gone wild.ĬlickToFlash gives you full control, allowing you to only load Flash when you want to.
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