# How to Set Up Blanxer’s Thermal Printer on a Mac

Setting up your Blanxer’s Thermal Printer on a Mac is straightforward and quick. Follow this step-by-step guide to get your printer up and running.

**Important Note:**

If macOS restricts the installation:

---

Go to **System Preferences** > **Privacy & Security.**

Scroll down to the bottom of the window.

Look for an “**Allow**” button under the Security section.

Click **Allow** and **Open Anyway** to bypass restrictions.

Return to the installation and continue the process.

  

#### **Step 1: Download the Printer Driver**

1. Visit blanxersupply > Downloads page.
    
2. Download the driver for macOS. 
    

  

#### **Step 2: Connect the Thermal Printer**

1. Plug in the printer to a power source.
    
2. Use the provided USB cable to connect the printer to your Mac.
    

  

#### **Step 3: Install the Driver**

1. Open the downloaded driver file.
    
2. Follow the on-screen instructions to install the driver.
    

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcyfOtAze_ST0S7n-alDWyJ_DE-ZaJ2WOkAqe5WWlkYb2-MUsyVbqW3QM0-7J3Ew4cTQWMhjAfsdNJVbiBZ2uNjrAB90svpw4ZMsF_l1kjjAHUuuhayqu0YbMrpAlDXkrSSgbGV?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcGfLhuj-26xH-vkiRyF5K1Unr9tDUj9SRLvbA6JiZw06Vh-313Gj-3ao_ECFcq5-uYtSzd38f_ReIfY-8wR2d7VhBJt4wTC5qDt8om6_whCa_o9mkyPFgY92c-BLAeN1bt5uqd?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXfVnVJknSX0KkAXF2NnAHti7ljEuH91zuioCTgXvarZpyCPV1awEOktri-2oj6sm3ZkE8ibdM6d3ybDIb5INlkUXD08SI13ebfe_BRwXmt5mpM8Bh9o0s_c5oVp3argk34BuJND_A?key=2UKq9r1olomjae-yzgCvP46t align="left")

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeI3WOtEdeoJIoLLRQfsTDACgUZizt6btT84xqvrEZjF4-VFsdXzW5vQi-O9a0FWrRogFdn6XhwbQTBEsOGRsu6_sGQnQlLqoTsCLMCZ-XjvoJyjtVTp1r5rL8o85DEFQIQort1SA?key=2UKq9r1olomjae-yzgCvP46t align="left")

  
  
  
  

#### **Step 4: Configure Printer Settings**

1. Open **System Preferences** > **Printers & Scanners**.
    

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXflWCHz3Deaj1wYyxYddL0sVIuTsIxKzjHM6KAVOdw_MegapmXe93vzFW7ECv4kOJPlI6HDiYxtEj_1QUZWv-9BbAEhzHtHU3xvvBX0I9iuddJg-5f3hKhUT5pSEBb9QUigRyJD2Q?key=2UKq9r1olomjae-yzgCvP46t align="left")

2. Click the **Add Printer** button to add a new printer.
    

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXc2F3nZnofV5YG_ohmJV-8eDPCpO3BQQFk3u3NQuEprPR1Ev17txUDGtm2YRaAah3NGhCyc2iRCgJ1mENYOfpsXvDkHjCyrMD8_XkISBZpSg_A7Clh2SNsFOT-8x6Ucmq_C-c2B-Q?key=2UKq9r1olomjae-yzgCvP46t align="left")

3. Select the RP3xx Series from the list.
    

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXdHFw7vWNl2Rg12HDr_zfNHivDHGZT5QverfuWKpbc6okqX9EQ0-XaVvwkBEetS7TfMkvma_5C0Q9G4-IPGUSCapsrSzrjzxhkx34LrINvGDkbrImDpyit2gtOT6ZBz7rvyXRCQnQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXczhIR4YoBCcIqKsfO2eoE4OqK96q2UJxLe_FcCMlSmmmHUkEK3xDHhnx1G_D63fvcBga-U05rDsiAkWlBS6G-sNPI0taYrJlsNVw0-N0eNsWo6dWkCTwoaymojZKiXpg7o2y4m7g?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcHfQnCbfh07IlN9xZSrF011A5Tbi8tiUlys59YrS7-Z7XP3dzaC-4rZvKAOcTpN84Jzhy2R4FHxmjKk83ci6eEmo6OXRLbErVqURb5RhpZlwQjBsoIZ3_XmBcHHgUzIDJHvAedkQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcQqCNSrmr4q_oIoXxe_67Smb3t2w3CLrHxBTi_hZADlZD04bWqPWmzr0lbnKdj0bslXMuPiYllRM_FgdyttjHyb62adifMFxjzqUUCoGIM2PG1wjw6LIQ7e8tWdRxPrFMWweWlNw?key=2UKq9r1olomjae-yzgCvP46t align="left")

4. Click **Add** to finalize the setup.
    

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcXCzsonFnPGm5LC6jiVUnrU0VFlJH3zgNDtq4nwmkbG4EIbH5brpmgMPuLlxTEnNu6E-f_wzM6yYQO1iishBngCumOXHRtrs7Tv_le9nOoh4Lb64Eqi5dbcNEB6XWVcCfMhXpOxg?key=2UKq9r1olomjae-yzgCvP46t align="left")

  
  

#### **Step 5: Paper Setup**

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeBqCauyu6rcJA3hHwp0bFI3Yygl0gZhX_8qOFqQekEyW7arvvyxMj8ral9PejzBgXwfXJBTk1ulK2qUPkWs9StD0o7Sxwri92okVi_sH466Jd_YvcoVVLX6oQc0KnAihB7Vxjxnw?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcqqpxj_YYCe89LxmtXzg9wJkPYb9wSux5ULUzSp-AdWGr7endd7SQut6tvp4K-a7pUCS38zFLCAG0ZQCmaAKqsOoeGdbKID79iLZCBjIxTbvnd66Q3zPmv3o6NJqtUOUhbZV4hLQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeRqdg5PU8xJu16ELDb9TI_p7xmgq1ozt5SKDETrB-UulJJDz9HSDOVYr9E8x4_v4zg-nbLLlwbtyP24jXkHE7NKw-DDlBVP2upmcQutSRw_-ba_fvJTrDrva0cbOniY4HlaffjoQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeR3BLhtYiADxd_CrbNiDjKay_0GWgm2A99aI_93ay1Iq-GqshJd0GMIfkL9twQZYoAaA5_cB_XK4Ra2h9jwzsIRoey7gDw9XzLMpi3JO508xH_bZJzYsEi8roLRjLnZlfDdQN39Q?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeIHuUO9vSxm-j1ZIFxfT0x4v13mYPNiYpQptrxYxRpMFfHCM3zvhA-_lFbHem6Iw72SrSz_kjmeYn-58K-WDkPc5cbmvz4YfVg7NLo7Ms_9NoRugOo0hoiZGJluWcjeW2FeMTFRg?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXdX4c8FGyfdHNU3vrGHKHWqhA351Rb3Zz_RKnhOfeaxgDHNwoPbgXwZgKw2gIJ1SfHcsPxLb6YK4wO-4SgF2niZpuqlCyd9GDuirNdijHK2pTBvJhQiDEI-L2c3SUxfazk72AZU?key=2UKq9r1olomjae-yzgCvP46t align="left")

  
  
  
  
  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXfjyt-CPfJrMtwLo0FNk5nxXXF9g_qqD1auGcFUwsRvULPdH60on8Xr3oop74eQYz7IqtpHjfcaQ8YsAGzkMZ2m5J1Qd7ADF9bEYkiE_RNocRd6haSiuZxudlDmtdtt0BYJTfIk?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeKjaeosVHmy7snLZ7pt-YIs32jnmQ3gVaBFuwusMbtJNDjdNhcYyVoCSCSLSJfJW47fDNOF3b-abReU-oKH4Md1ngC9XDQAtufYXE-liWfK7cgr8a8A_k-CQMBKUUmz_0c_YqTNQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXf7NbJO0PFUIA-wmqx4p_K2ohydo7vPW3W_ATZleI-jm_Ne9F8lnJYA0Bk0ArXOeyTwV0Yru6T7YWtRct_CsB_vyOPmbSyelqf4UmKYOtT0kI556tMxfRqqgzH2pJbFf1sMG5W8VQ?key=2UKq9r1olomjae-yzgCvP46t align="left")

**Note:** If you’re printing using this print option, you’ll need to set the scaling to 70.

  
  
  
  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXcNZ_rrB-uonMqweG_rQt1MkkJeZq3ngbJ_DLsqwlnLWeJw2DRQcQXM9sGPUUE5z0XAALa47n_Dg3ffdvNlz6fO8MR_zumLDn0aWjhO6OsBLcO1MJifDtcDZRfQS6Oc00rCUtYxBw?key=2UKq9r1olomjae-yzgCvP46t align="left")

**Note**: If you’re printing using this dialog box, you can simply select "Scale to Fit" to paper, and your PC will automatically adjust it to fit the paper size.

  

#### **Step 5: Paper Print Test**

  

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXdTGsK4VIPPG5pItwFMno3MOjgf_F4i2K9tvcKIEYradm_-PUaCe70uYgcgtrrzhCjphlGYsBfzScWolZUmVHlL0EM4txk3EDsxs7nrFrIUXz9ney4HekNNlSq-JX7B75DH-mac0g?key=2UKq9r1olomjae-yzgCvP46t align="left")