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Copilot Not Working

Can Microsoft Copilot Read ZIP or RAR Files? Solutions and Workarounds

Maira MehtabMaira Mehtab Sep 28, 2026 869 views

Question details

The user wants to know if Microsoft Copilot can directly extract, read, or reference data stored inside compressed archives like ZIP or RAR files when included in a prompt.

Product
Microsoft Copilot
Device & OS
not provided
Scenario
Uploading compressed files to Microsoft Copilot for automated data extraction, analysis, or reference.
Observed behavior
Microsoft Copilot currently cannot directly process, extract, or read content from inside ZIP or RAR archives.
Before you start

Before attempting to use archived files with Copilot, ensure you have a standard file extraction tool available on your device, such as the built-in Windows Explorer extractor, WinRAR, or 7-Zip.

Solution 1Recommended

Extract the Archive and Upload Supported Documents Individually

Since Copilot cannot natively unzip files, the primary workaround is to manually extract the documents and upload the supported file formats directly to the AI chat.

Microsoft Copilot is designed to analyze text, code, and specific document formats like DOCX, XLSX, and PDF. However, it lacks an integrated decompression engine to read .zip or .rar files natively.

1
Locate the compressed file

Find the target ZIP or RAR file in your local file explorer.

2
Extract the contents

Right-click the compressed file and select 'Extract All' (for Windows) or use your preferred archiving software like WinRAR to extract the folder to a known location.

3
Identify supported files

Open the newly extracted folder and locate the specific documents (such as Word documents, PDFs, or Excel spreadsheets) that you want Copilot to analyze.

4
Upload directly to Copilot

Open Microsoft Copilot, click the attachment icon (paperclip) within the prompt text box, select the unzipped, supported files, and upload them directly to your session.

Attachment Limitations: Keep in mind that Microsoft Copilot restricts the number of files and the total file size you can attach in a single prompt. Upload only the most relevant documents after extracting them.
Free Microsoft Office alternative

Easily Manage and Analyze Your Extracted Documents with WPS Office

While Microsoft Copilot may not directly read ZIP files, WPS Office provides a lightweight, highly compatible alternative for opening, editing, and analyzing your extracted documents. With built-in AI capabilities, you get a free, intuitive Office suite that makes document management and data extraction seamless.

  1. 1. Download and install: Get WPS Office from the official website and complete the quick, lightweight installation process.
  2. 2. Open extracted files: Double-click your newly extracted DOCX, XLSX, or PDF files to open them seamlessly within the WPS Office workspace.
  3. 3. Activate WPS AI: Click on the WPS AI icon located in the top toolbar to instantly generate document summaries, extract key data, or chat with your document natively.
Fully compatible with Microsoft Office formats including DOCX, XLSX, and PPTX.Integrated WPS AI to quickly summarize, proofread, and analyze your extracted document contents.Extremely lightweight installation that runs smoothly on almost any device.Completely free to use core features with a familiar, easy-to-navigate tabbed user interface.
microsoft office alternative - wps office

Frequently Asked Questions

What file types does Microsoft Copilot currently support for attachments?

Microsoft Copilot generally supports standard, uncompressed document formats such as Word (.docx), Excel (.xlsx), PowerPoint (.pptx), PDF (.pdf), and standard text files, provided they do not exceed the platform's size limits.

Will Microsoft Copilot support ZIP or RAR files in future updates?

While direct archive extraction is not currently supported, Microsoft frequently updates Copilot's features. It is highly recommended to monitor the Microsoft Q&A community and official Copilot release notes for updates regarding compressed file support.

How can I bypass the file limit when uploading multiple extracted documents to Copilot?

If your ZIP file contains too many individual documents to attach at once, consider combining multiple text or Word files into a single, comprehensive document using a word processor before uploading it to the Copilot prompt.