how to check if excel is installed vb.net?
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So, the below code is used to check whether Excel is installed or not. Type officeType = Type. GetTypeFromProgID("Excel. Application"); if (officeType == null) { // Excel is not installed. // Show message or alert that Excel is not installed. }
1034478
“This action is only valid for products that are currently installed” is a rather common issue related to Microsoft Office. It can happen when you click on an Office shortcut from the Start menu or Taskbar, or when you click on a document even if the Office app has been already open.
734592
['Click Browse for File on the Start page and navigate to the location of the workbook using the Open dialog box. ... ', 'Select File > Open and navigate to the location of the packaged workbook using the Open dialog box.', 'Double-click on any packaged workbook file.']
929357
Download excel recovery software and install it on Windows system. Run the program and select “Deleted File Recovery” or “Lost File Recovery” from main screen depending on XLB file loss scenario. Select hard drive of computer or any other drive where you lost XLB files and click on “Next”
1060898
For versions of Excel 2010 or earlier, open Excel, select "File," click on the "Info" tab and click "Managed Versions." Then select "Recover Unsaved Documents." Look for the worksheet's file name under the "Versions" heading. Select the most recent version.
1466207
['Open Spreadsheet Compare.', 'In the lower-left pane, choose the options you want included in the workbook comparison, such as formulas, cell formatting, or macros. ... ', 'On the Home tab, choose Compare Files.']
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VBA Compiler for Excel is VBA protection software which converts the VBA code of Microsoft Excel workbooks and Excel add-ins into the binary code of a native Windows DLL file. ... The compiled workbook or Excel add-in file is left with the original file extension and behaves the same way as the original file.
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Go to the "Insert" menu. Click on "Object" and choose "Microsoft Office Excel List". Also check the "Display as icon" option and press "ok". In a few moments the excel file will appear.
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To prevent Excel from showing the "Personal. xlsb is locked for editing" dialog when the application launches, mark the PERSONAL. ... xlsb is typically stored: %appdata%\Microsoft\Excel\XLSTART. Press Windows + R to open the Run dialog, paste the path, and click "OK" to run the command.
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XLSB file for Excel and started getting these annoying pop-ups saying that it's locked for editing. ... XLSB loads as a “Hidden” file and you can see what other hidden files you may have by going to the View tab on the ribbon and pressing the Unhide button. If it is grayed out, you don't have any hidden files.
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['Open the Excel sheet and go the File menu. In the File menu, click on Options.', 'An Excel Options dialog box will appear. Go to the Advanced tab and scroll down to the General area. Over there check Ignore other applications that use Dynamic Data Exchange (DDE).', 'Restart Excel.']
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['Open an Excel Workbook.', 'Press Alt+F11 to open VBA Editor.', 'Go to Insert Menu >> Module.', 'In the module, paste the below program.', 'Save the file as Macro Enabled Workbook (xlsm) or Excel 97-2003 Workbook (xls)']
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['Open an excel workbook.', 'Press Alt+F11 to open VBA Editor.', 'Insert a new module from Insert menu.', 'Copy the above code and Paste in the code window.', 'Specify the required file and folder locations.', 'Press F5 to execute the code.', 'Now You should see your file is copied to specified location.']
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Select Add Reference dialogue from Project menu of your Visual Studio. Select Microsoft Excel 15.0 Object Library of COM leftside menu and click OK button. After import the reference library, we have to initialize the Excel application Object. Next step is to open the Excel file and get the specified worksheet.
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['Click File > Info > Check for Issues.', 'Choose Check Compatibility.', 'To check for compatibility automatically from now on, check the Check compatibility when saving this workbook box. Tip: You can also specify the versions of Excel that you want to include when you check for compatibility.']
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Open 'Read-Only' or click 'Notify' to open read-only and receive notification when the document is no longer in use. In Excel, go to the View tab and choose Unhide in the Ribbon under the Windows group. When the dialog box appears, choose “PERSONAL” and click OK.
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['Click "Developer" in Excel\'s menu bar.', "Click the Visual Basic icon in the ribbon's Code tab to launch the Visual Basic for Applications window.", "Select the macro in the window's Project box that you want to read Excel's data.", 'Type the following line of code: ... ', 'Replace "Integer" with "String" if the cell contains a string.']