{"id":2213,"date":"2026-07-29T07:30:08","date_gmt":"2026-07-28T23:30:08","guid":{"rendered":"https:\/\/xlwings.net\/blog\/?p=2213"},"modified":"2026-03-28T10:48:39","modified_gmt":"2026-03-28T10:48:39","slug":"how-to-use-applicationuserlibrarypath-in-the-xlwings-api-way","status":"publish","type":"post","link":"https:\/\/xlwings.net\/blog\/how-to-use-applicationuserlibrarypath-in-the-xlwings-api-way\/","title":{"rendered":"How to use Application.UserLibraryPath in the xlwings API way"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The Application.UserLibraryPath property in Excel VBA returns the path to the folder where user-defined add-ins (XLA or XLAM files) are typically stored on the user&#8217;s system. This path is often used to locate or manage custom add-ins. In xlwings, you can access this property through the Application object, which is part of the Excel object model. The property is read-only, meaning you cannot set it directly via xlwings; it provides information about the system&#8217;s configuration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The syntax for accessing UserLibraryPath in xlwings is straightforward. You first need to create an instance of the Excel application, then reference the Application object to retrieve the property. In xlwings, this is done using the <code>app<\/code> object, which represents the Excel application. The property is called as an attribute, and it returns a string representing the folder path. There are no parameters for this property, as it simply provides a value. For example, in xlwings, you can call <code>app.api.UserLibraryPath<\/code> to get the path. Note that <code>app.api<\/code> provides access to the underlying COM object, allowing you to use Excel&#8217;s native properties and methods. The return value is a string, such as &#8220;C:\\Users[Username]\\AppData\\Roaming\\Microsoft\\AddIns&#8221; on Windows systems. If the path does not exist or is not set, it may return an empty string or an error, so it&#8217;s good practice to handle exceptions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a code example using xlwings to demonstrate the usage of UserLibraryPath. This example opens an Excel application, retrieves the user library path, prints it, and then checks if the directory exists to ensure it&#8217;s valid. It also includes error handling for cases where Excel might not be accessible.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import xlwings as xw\nimport os\n\n# Start an Excel application instance\napp = xw.App(visible=True) # Set visible=False to run in background\n\ntry:\n    # Access the UserLibraryPath property via the Application object\n    user_library_path = app.api.UserLibraryPath\n\n    # Print the retrieved path\n    print(f\"User Library Path: {user_library_path}\")\n\n    # Check if the path exists on the system\n    if os.path.exists(user_library_path):\n        print(\"The directory exists.\")\n    else:\n        print(\"The directory does not exist or is inaccessible.\")\nexcept Exception as e:\n    print(f\"An error occurred: {e}\")\nfinally:\n    # Close the Excel application to free resources\n    app.quit()<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Application.UserLibraryPath property in Excel VBA returns the path to the folder where user-defi&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2213","post","type-post","status-publish","format-standard","hentry","category-xlwings-api-reference"],"_links":{"self":[{"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/posts\/2213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/comments?post=2213"}],"version-history":[{"count":2,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/posts\/2213\/revisions"}],"predecessor-version":[{"id":3384,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/posts\/2213\/revisions\/3384"}],"wp:attachment":[{"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/media?parent=2213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/categories?post=2213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xlwings.net\/blog\/wp-json\/wp\/v2\/tags?post=2213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}