Read why you do and how to choose the best one. Data breach? Follow these steps to recover your data. Log in. Topic Mac Security. By Andriy Slynchuk Updated: May 07, 12 min read. Updated: May 07, 12 min read. Check for macOS updates To prevent cybercriminals from wreaking havoc on your computer, you must keep your operating system OS up-to-date.
To check and install updates on your Mac, follow these simple steps: Go to the Apple icon on the upper left corner of your screen. If updates are available, click Update Now. Restart your Mac once in a while Have you tried turning it off and on again?
Free up space on the startup disk Your Mac needs adequate drive space to function efficiently. Free up space on your device by moving your files to cloud storage. Optimize Storage. You can also use the tool to make sure your system is only storing recent email attachments.
Empty Trash Automatically. Turning this tool on automatically empties the Trash of items that have been in there for more than 30 days. Reduce Clutter. Use this tool to easily spot and delete large or useless files. Limit the number of apps running in the background Although your Mac is a powerful machine, there are limits to how much it can handle at once. Manage login items on startup Macs are set to auto-launch certain apps when you log in. Follow these simple steps: Go to the Apple icon and open System Preferences.
Go to the Login Items tab. The steps above are especially helpful if your Mac is slow to boot. Clear cache files on Mac When you carry out tasks on your computer, the system puts some files into temporary storage.
Open Finder. Select Go , then Go to Folder. Repeat step 4. Empty Trash to completely clear your cache. To clear your default browser cache on Mac: Go to Safari. On the Safari drop-down menu, click Preferences. Choose the Advanced tab. Select the box for Show Develop menu in menu bar. Go to Develop in the menu bar. Select Empty Caches. Feb 15, AM in response to thedemi In response to thedemi. Numbers is slow, I am told by those who have examined the code, because of the way it is coded. It would be generous to say that this is so because of some tradeoffs between performance and features.
It would be less kind and perhaps also accurate to say that the designers didn't want to spend the effort to optimize the code for speed.
I don't think that Numbers was ever envisioned as a substitute for Excel in the realm of huge data sets, and it certainly isn't. Mar 29, AM in response to whynman In response to whynman.
In 1 file I have 1 sheet with 20 pages followed by 19 sheets with one single page. And of course a lot of table with very heavy formulas. Mar 29, AM. Question: Q: Why is numbers so slow More Less. Communities Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question.
User profile for user: whynman whynman. Question: Q: Question: Q: Why is numbers so slow I would love to use numbers so to take advantage of iCloud as well as maximizing the look on my ipad when I use that to show spreadsheets.
More Less. Back to all Mac articles. Is your MacBook Pro running slowly? There are many reasons why your Mac could be operating at frustratingly slow speeds, from multiple open apps or an outdated OS to a lack of RAM.
Read our guide to help you diagnose the common reasons that cause a Mac to run slow and lose speed. Too many open apps. Close apps and tabs that don't need to be open. Too many programs starting automatically. Select the " login items " tab. Click on the program you want to remove from the list of start-up items.
Click the minus sign below the list to remove the selected program from automatic start-up. Hard disk is too full. To see how much free space is on your hard drive, follow these steps: Open the " Apple " menu from the Apple icon in the corner of your screen. From the menu, select " About this Mac.
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