Convert Numbers Spreadsheet ('09) to xlk

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Numbers file(s) on your desktop and select Convert with Filestar.

  3. Type convert to xlk in the search box.

  4. Press Convert.

What is the difference between Numbers Spreadsheet ('09) and .xlk?

Extension
.numbers
.xlk
Format
Binary
Category
Spreadsheet
Spreadsheet
Developer
Apple
Microsoft
Description
A Numbers '09 spreadsheet is a document from Apple's iWork '09 Numbers, stored as XML in a ZIP file, unlike the Protocol Buffers format of Numbers since 2013.
XLK files are Microsoft Excel Backup Files, which are created as backup copies of Excel files (.XLS or .XLSX). They contain a copy of the excel file in its original state, and can help to restore a file if the original is lost, damaged or corrupted.
MIME Type
application/vnd.apple.numbers
application/vnd.ms-excel

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