macOS can require permission before Google Drive accesses folders such as Desktop, Documents, Downloads, or selected external storage. Grant the specific legitimate access needed for your sync task instead of disabling system protection broadly.
Identify the blocked folder
Read Drive’s error and record the selected local path and account. Confirm that this is the folder you intended to synchronize and that it does not contain unrelated confidential material.
Separate macOS access from cloud permission. Allowing the app to read a local folder does not make you an Editor of a restricted Google Drive original, and a cloud invitation does not override macOS privacy controls.
Review the current privacy setting
Open the Apple menu, System Settings, and Privacy and Security. Google’s Mac guidance identifies the relevant Files and Folders or other appropriate category, depending on the selected content. Review the Google Drive entry and enable only the necessary authorized permission.
On managed Macs, an administrator may control the choice. Do not change unrelated applications’ access or grant broad permissions without a supported reason. Interface labels can differ by macOS version, so use the current system guidance.
Verify the narrow result
Restart Drive or the computer if the official guidance requires it for the change to take effect. Inspect Sync status and verify representative content online. Keep the local source until the transfer is confirmed. If a standard read or write permission is also missing, have the owner or administrator address that separately. Do not move private data into a broadly accessible folder merely to avoid the prompt, and do not interpret one successful upload as proof that every selected subfolder synchronized.
References
Reviewed against the linked official product guidance on November 3, 2026. Features, limits, screen labels, and access can vary by account, platform, region, and organization policy.