Microsoft excel crashkurs




















Of course, you can do many types of calculations within Excel. Read my guide to all specific calculations within Excel here. The E5 part of the formula is a reference to cell E5, that mirrors the value in the cell.

And much more. Read my guide here to learn everything you need to know about references. Formulas vs. You can use functions to find averages , count stuff , work with dates , and much more! Filters are great for data analysis! Excel contains more great tools for data analysis like sorting, advanced filters, and freezing panes. If you see any formatting you like, you can easily copy it to your own sheet with the format painter. Read all about it here. Click here and sign up for my free email course.

Learn more about Zero to Hero. Start your journey on learning Excel, right here! Excel is like a calculator… only a gazillion times faster! References make formulas faster and more scalable. Functions are tools for every situation. Turn big datasets into small ones and gain insight. Make your spreadsheet easy on the eyes. Now there are 2 things you need to do….

Not a data-geek? Any spreadsheet consists of rows horizontal and columns vertical. The intersection between a row and a column forms a cell. This is the foundation of everything in Excel. Using this for keeping track of information is fine…. Kasper Langmann , Co-founder of Spreadsheeto. Already got that covered? Easy-peasy, right? Oh yeah, sorry… A formula, on its own, is no miracle. But it will be in a few seconds!

If you type 20 in cell E5, the result of the formula is 5, as illustrated here:. This is huge! Let the task in process finish its job before attempting other actions.

While add-ins can enhance your experience, they can occasionally interfere, or conflict with Excel. Try starting Excel without add-ins to see if the problem goes away. If the issue does not occur when you restart Excel, start enabling your add-ins one at a time until does.

This will allow you to figure out which add-in is causing the problem. Be sure and restart Excel each time you enable an add-in. Excel files can exist on the computer for a long time. They are upgraded from version to version, and frequently travel from one user to another user.

Frequently, a user inherits an Excel file but doesn't know what is included in the file. The following things can cause performance or crashing issues:. Sometimes Excel files are generated by a third-party application. In this case, the files may be generated incorrectly, and some features may not work properly when you open the files in Excel. If this occurs, test the features in new files outside the third-party application. If the features work correctly, you should make sure that the third party is aware of the issue.

If your issue is not resolved after you test it outside the third-party application, continue on to the next item on the list. When you start Windows, several applications and services start automatically, and then run in the background. These applications and services can interfere with other software on your PC. Performing a selective startup also known as a "clean boot" can help you identify problems with conflicting applications. To perform a selective startup, choose one of the following links depending on your version of Windows, then follow the steps in the article:.

Selective startup is used to help identify the offending process, service, or application that conflicts with Excel. If your issue is not resolved after you re-create the profile, continue on to the next item on the list. Repairing your Office programs can resolve issues with Excel not responding, hanging or freezing by automatically repairing errors in Office files.

For instructions on doing this, see: Repair an Office application. If repairing your Office programs did not resolve your issue, continue on to the next item on the list. To keep up with new viruses that are created, antivirus software vendors periodically provide updates that you can download from the Internet. For a list of antivirus vendors, see: Consumer security software providers.

Check whether your antivirus software is conflicting with Excel:. If your antivirus software includes integration with Excel you may experience performance issues. In this case, you can disable all Excel integration within the antivirus software. Or, you can disable any antivirus software add-ins that are installed in Excel. Important: Changing your antivirus settings may make your PC vulnerable to viral, fraudulent or malicious attacks.

Microsoft does not recommend that you attempt to change your antivirus settings. Use this workaround at your own risk. You may have to contact your antivirus software vendor to determine how to configure your software to exclude any integration with Excel or to exclude scanning in Excel. If the methods that were mentioned earlier did not resolve your issue, the issue could be either file specific, or environmental.

The following section describes how to troubleshoot additional issue that can cause Excel to hang, or crash.

Environmental factors are just as important as file contents, and add-ins when you are troubleshooting crashes. You can help determine the cause of your issue by taking the following actions:. Moving the file locally will help determine whether there is something wrong with the file, or with where the file is saved.

Several issues can arise when you save an Excel file over a network or to a web server. It is a good idea to save the file locally. This should be done in the following scenarios:. For more information about Microsoft software that is running in a virtualized environment, see the following article: Support policy for Microsoft software running in non-Microsoft hardware virtualization software.

Excel files can grow fairly large when you start adding lots of formatting and shapes. Make sure that your system has enough RAM to run the application. For system requirements of the Microsoft Office suites, go to the following Microsoft articles:. System requirements for Office



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