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FAQs

Backblaze Knowledge Base

How can I find Backblaze on Windows 8?
With the user interface changes to Windows 8 as compared to prior versio...
adam adam
What does 'You are backed up as of xx-xx' mean?
  The notification 'backed up as of xx-xx' simply means that the 'Remai...
Lin Lin
How does Backblaze upload modified files?
If a file that has already been uploaded is modified, Backblaze will upl...
nathan nathan
What size drive will I receive when I order a restore?
Can I select the drive size I get? When you order a restore drive from B...
nathan nathan
Installation Error: Public/Private Key Mismatch
          Please Note: As of the release of our newest Backblaze update...
Backblaze Help Backblaze Help
"Missing COMPUTER"
I received a "Missing COMPUTER" email, what do I do?   IMPORTANT! - If ...
nathan nathan
Will my photo quality degrade when my files are compressed?
Backblaze uses a lossless compression method - zip.  This means that whe...
nathan nathan
Does Backblaze support OSX Server?
Unlike Windows Server, we don't restrict Mac OS X Server from being back...
nathan nathan
What port does Backblaze run on?
Port 443 is currently used for the SSL connection when uploading data to...
nathan nathan
What can I do if I forgot my Private Encryption Key?
The Private Encryption Keys must be: • 4 to 50 ASCII (English) character...
nathan nathan
How can I access Backblaze chat support?
Chat support is available during the following hours: Monday: 9am - 12pm...
nathan nathan
Does Backblaze support Voiceover for the Mac?
Backblaze currently does not officially support Voiceover.  If you are h...
nathan nathan
Will Backblaze backup my 'Windows.old' directory?
Backblaze will not backup any directory at the root level named 'Windows...
nathan nathan
I'm an international customer, what does that mean for me?
Backblaze is supported worldwide, though there are a few exceptions (due...
nathan nathan
Mac: Does Backblaze back up the Library folder?
Backblaze backs up /Users/yourusername/Library or ~/Library Backblaze do...
adam adam
Refer-A-Friend FAQ
What is the Backblaze Refer-A-Friend program? The Backblaze Refer-A-Frie...
Yev Yev
Refunds
No Refunds on Monthly PlansThe free trial is designed to let you experie...
Casey Casey
Does Backblaze back up my other user accounts on my computer?
On both Mac OS X and Windows, Backblaze installs as a background service...
adam adam
When Are Email Alerts Sent?
Any time a system has not updated the Backblaze backup for more than 14 ...
Christopher Christopher
About Backup Summary Emails
Backup Summary Emails By default, Backup Summary emails will be sent to ...
Christopher Christopher
How do I change the frequency of the Backup Summary emails?
By default, the Backup Summary emails are sent to all accounts Monthly. ...
adam adam
How do I update Backblaze?
There's three ways you can update Backblaze to the newest version: • Per...
adam adam
What's the best power settings for Backblaze?
What's the best power settings for Backblaze? Backblaze can only back up...
adam adam
Can Backblaze back up TrueCrypt containers?
TrueCrypt containers can be backed up if you uncheck the "Preserve modif...
adam adam
Are there any restrictions on account usernames, passwords, or private encryption keys?
Account usernames, passwords, and private encryption keys must be: must...
adam adam
How do I change my email address that my Backblaze account is under?
To change your email address, please follow these steps: 1. Visit https:...
adam adam
How Do I Reset the Private Encryption Key for my Online Backup?
Backblaze Online Backup allows one to set a Private Encryption Key (PEK)...
Casey Casey
Backblaze Mobile FAQ
Frequently Asked Questions:   Q:  What mobile platforms is the Backblaze...
Yev Yev
Why do my backed up files appear smaller on Backblaze than on my Mac?
You may notice that Backblaze's file browser reports your backed files a...
adam adam
How do I rename a computer's backup on my account?
By default, Backblaze attempts to name your computer's backup similar to...
adam adam