If you are running Windows 8, click Run in the Apps menu > type Excel /safe in the Run box, then click OK. Do one of the following: If you are running Windows 10, choose Start > All apps > Windows System > Run > type Excel /safe in the Run box, then click OK. Try starting Excel without add-ins to see if the problem goes away.
![]() The tips are specific to the desktop version because macros don't run in the browser version. Microsoft 365: A cheat sheet (free PDF)In this article, I'll show you how to make simple changes to your code to optimize it for speed.I'm using Excel 2016 on a Windows 10 64-bit system, but these tips will work in older versions. Simulations engage learners and help them develop. Forget about Powerpoints, lectures, and workbooks. How to use PowerPoint's morph feature to move bullet pointsCapsim simulations are a more engaging way to learn. Excel Running Slow Manual While TheThat way, the workbook won't recalculate unless you force it to by pressing F9. To disable updates to the Status Bar, use the DisplayStatusBar property as follows: Application.ScreenUpdating = FalseIf your macro is analyzing a lot of data, consider setting the Calculation property to Manual while the macro is running. Use the following statements to disable and enable this feature: Application.ScreenUpdating = FalseYou can expect Excel to redraw the screen when the macro completes its work-when you reset the property to True.Disabling screen updates won't disable the Status Bar, which displays information during normal operations, including what your macro is doing. If screen updates aren't necessary while running the macro, consider disabling this feature so your macro can run a bit faster. 1: Disable updating featuresHave you noticed that your screen sometimes flickers while a macro is running? This happens when Excel attempts to redraw the screen to show changes made by the running macro. Postman rest client for macThen, review the resulting code for Select methods and change them to Range references. If you want to start with the recorder, do so. It works, but it's slow and prone to runtime errors. SEE: Build your Excel skills with these 10 power tips (TechRepublic PDF) 2: Don't select thingsIf you use the macro recorder, you may have noticed that it's fond of using the Select method to explicitly reference things. A few won't be noticeable, but if the macro is complex enough, you might consider disabling events while the macro is running: Application.Calculation = xlCalculationManualSimilar to setting the Calculation property to Manual, disabling events can have unexpected results, so use it with careful consideration. For instance, entering a value into a cell triggers the Worksheet_Change event. The optimized code is more efficient and less prone to runtime errors.The commented lines show the Sheet and Table object references. In short, you simply combine the two statements and delete the Select method and the Selection object. Once you know the right methods and properties-Font.Italic = True-you can easily rewrite the macro as follows: Sub Macro2()' Sheets("Divisions").Range("C4:C62").Font.Italic = True' Range("Table3").Font.Italic = TrueMacro2() accomplishes the same thing with one line of code and without selecting the range. Specifically, built-in updating features and explicit references to the sheet or a range will slow down your code. In this case, it's more efficient to define a variable with the value in I4 and use the variable, as follows: Function ReturnFeeFast()End Function See: Ultimate All-Level Excel Bootcamp (TechRepublic Academy) Faster is betterPlease forgive the obnoxiously contrived examples, but the concept is the point, not the code's purpose. It's not changing the value, it's using the value in a simple expression. For example, the following code references the same cell (value) six times: Function ReturnFeeSlow()At the very least, ReturnFeeSlow() makes two explicit references to I4. The solution is to use variables. The Table references the Species column in a Table named Table3.To learn more about efficient selection methods when using VBA, read Excel tips: How to select cells and ranges efficiently using VBA.Similar to selecting ranges and objects to perform an action in the sheet, an explicit reference to the sheet also slows down processing. ![]() You can contact me at Also read.
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